IoMT, just like IoT overall, is a hard thing to define and contain within a narrow framework.&nbsp;For the sake of simplicity, we can say that IoMT refers to any technology that makes use of sensors, AI and other such modalities in order to build networks of connected devices - that are employed in military applications.&nbsp;So, in essence, any military machinery that has the ability to “interact”, as it were, with other devices on the network, using the internet, would be an IoMT device.&nbsp;Integrating IoT sensors into military hardware and infrastructure allows armies full situational awareness and total battlefield control - even in the most complex and unique combat zones. IoMT enhances decision-making, security and operational efficiency across the various kinds of operations involved in a battlefield situation.&nbsp;Many large militaries around the world - such as the Australian Defence Force (ADF), British Armed Forces, People’s Liberation Army (China), Israel Defence Forces (IDF), Indian Armed Forces - have invested heavily in IoMT infrastructure - particularly in C4ISR systems, which work towards enhancing Command, Control, Communications, Computers, Intelligence,&nbsp; Surveillance and Reconnaissance systems (C4ISR).&nbsp;The most powerful military entities in the world are well aware of how crucial a role data plays in the defence game today - Access to high quality data, the breadth of the data and the sophistication of the AI systems used to obtain meaningful insights from the data - are all hugely important factors that can make or break a campaign. In modern-day warfare, having superior data analytics capabilities confers a huge advantage over the enemy in terms of situational awareness, autonomous decision making and strategic execution on the battlefield.&nbsp;<h2>Batteryless Sensors are Revolutionising Military IoT</h2>One of the most revolutionary advancements in the Internet of Military Things (IoMT) is the development of batteryless IoT sensors. These sensors, unlike traditional IoT devices that rely on finite battery life, are capable of harvesting energy from their environment to power themselves. This breakthrough is set to fundamentally transform military IoT systems by eliminating one of the key limitations of conventional IoT devices: the need for constant battery replacement or recharging.Batteryless sensors can draw energy from sources like radio waves, heat, or even light, making them ideal for deployment in harsh, remote, or high-risk environments where power infrastructure is limited or non-existent. In the context of military operations, this is a game-changer.&nbsp;Consider a battlefield scenario where sensors are spread across vast territories to monitor troop movements, environmental conditions, or potential threats. This is simply not a place for devices that die at inopportune moments - you simply can’t afford to pass up on <a href="https://www.bing.com/ck/a?!&amp;&amp;p=63dc9cadc85b4da2JmltdHM9MTczMDA3MzYwMCZpZ3VpZD0xOTM2ZDEyMy1mYWQzLTZhNzgtMTVhYS1jNDI4ZmI3NTZiMWEmaW5zaWQ9NTE3MA&amp;ptn=3&amp;ver=2&amp;hsh=3&amp;fclid=1936d123-fad3-6a78-15aa-c428fb756b1a&amp;psq=onio+self+powered&amp;u=a1aHR0cHM6Ly93d3cub25pby5jb20vYXJ0aWNsZS9zZWxmLXBvd2VyZWQtYmF0dGVyeWxlc3Mtc2Vuc29ycy5odG1s&amp;ntb=1">self-powered</a> devices in these contexts.&nbsp;&nbsp;Without the need to replace batteries, these sensors can operate indefinitely, providing continuous, real-time data without the logistical burden of maintaining power supplies. No battery replacements and periodic maintenance is required on these batteryless IoT devices.&nbsp;This makes them a great choice for Military-based IoT applications.&nbsp;But there’s more.&nbsp;Batteryless IoT is also more economical, minimising costs associated with both replacement and disposal of batteries. In large-scale deployments, these savings add up,&nbsp;particularly in military contexts where operations often extend over months or even years. Beyond economics, batteryless sensors contribute to a more sustainable approach to IoT by reducing the environmental impact of battery waste—a significant consideration given the sheer scale of devices used in modern military operations.Another major advantage of batteryless IoT sensors in military applications is their ability to remain undetected.&nbsp;Traditional IoT devices with active battery management systems may emit signals or produce heat, making them susceptible to detection by enemy forces. Batteryless sensors, on the other hand, are often passive, harvesting small amounts of energy from ambient sources, which can make them virtually invisible to detection technologies.&nbsp;This is invaluable for covert operations or monitoring in hostile territories, where maintaining stealth is crucial.Furthermore, batteryless IoT sensors can support advanced networking architectures like mesh networks, where each sensor acts as a node that communicates with its neighbouring sensors. In battlefield applications, this decentralised setup enhances resilience—if one node fails or is destroyed, data can still route through other nodes, ensuring continuous information flow. Such robustness is essential in dynamic, unpredictable environments, providing commanders with reliable data even under adverse conditions.<h2>The Internet of Battlefield Things</h2>An important subset of IoMT is the Internet of Battlefield Things (IoBT), which focuses specifically on deploying smart devices in active combat zones. This network of interconnected devices plays a critical role in gathering, analysing, and sharing real-time information to optimise military operations and enhance the safety of personnel.The IoBT enables the deployment of a wide range of devices, from autonomous drones and robotic systems to wearable technology and remote sensors that communicate vital information back to command centres. These devices can gather data on everything from troop movements to environmental conditions, providing unprecedented visibility into the dynamics of the battlefield.<h3>Key Applications of IoBT:</h3>Autonomous Drones: Unmanned aerial vehicles (UAVs) equipped with sensors and AI can conduct surveillance, gather intelligence, and even engage in combat, all while communicating with other IoMT devices to create a comprehensive view of the battlefield.Wearable Technology: Soldiers can be equipped with smart uniforms and wearables that monitor their vitals, environmental exposure, and ammunition levels. These devices can alert command centres to a soldier's status, enabling faster, more informed decision-making to ensure troop safety.Remote Sensors: Distributed across combat zones, remote sensors can monitor everything from terrain and weather conditions to the presence of chemical or biological threats, providing real-time data to military commanders.IoBT is designed to enhance the ability of military forces to adapt to rapidly changing battlefield conditions, enabling faster responses to threats and more precise tactical manoeuvres. The seamless connectivity of devices across land, air, and sea creates a multi-dimensional layer of intelligence, providing commanders with a clearer picture of their operational environment than ever before.<h2>Batteryless Sensors are Revolutionising Military IoT</h2>One of the most revolutionary advancements in the Internet of Military Things (IoMT) is the development of <a href="https://www.bing.com/search?pglt=41&amp;q=onio+batteryless+iot&amp;cvid=c5ceba390c2e4ae7b1f9e04c1d43cdd6&amp;gs_lcrp=EgRlZGdlKgYIABBFGDkyBggAEEUYOTIGCAEQRRhBMgYIAhBFGEHSAQgyNTQyajBqMagCALACAA&amp;FORM=ANNTA1&amp;PC=U531">batteryless IoT sensors</a>. These sensors, unlike traditional IoT devices that rely on finite battery life, are capable of <a href="https://www.bing.com/ck/a?!&amp;&amp;p=1cbe3d8382d5fdfaJmltdHM9MTczMDA3MzYwMCZpZ3VpZD0xOTM2ZDEyMy1mYWQzLTZhNzgtMTVhYS1jNDI4ZmI3NTZiMWEmaW5zaWQ9NTI2MA&amp;ptn=3&amp;ver=2&amp;hsh=3&amp;fclid=1936d123-fad3-6a78-15aa-c428fb756b1a&amp;psq=onio+photo+light+energy+harvesting&amp;u=a1aHR0cHM6Ly93d3cub25pby5jb20vYXJ0aWNsZS93aGF0LWlzLWVuZXJneS1oYXJ2ZXN0aW5nLmh0bWw&amp;ntb=1">harvesting energy</a> from their environment to power themselves. This breakthrough is set to fundamentally transform military IoT systems by eliminating one of the key limitations of conventional IoT devices: the need for constant battery replacement or recharging.Batteryless sensors can draw energy from sources like radio waves, heat, or even light, making them ideal for deployment in harsh, remote, or high-risk environments where power infrastructure is limited or non-existent. In the context of military operations, this is a game-changer. Consider a battlefield scenario where sensors are spread across vast territories to monitor troop movements, environmental conditions, or potential threats. Without the need to replace batteries, these sensors can operate indefinitely, providing continuous, real-time data without the logistical burden of maintaining power supplies.<h2>Resilient, Reliable, and Secure Operations</h2>Beyond the logistical advantages, batteryless IoT systems offer greater reliability and security. In combat zones, the ability to deploy self-sustaining devices reduces the risk of downtime, which can be critical in high-stakes military operations. With no reliance on batteries, there’s less likelihood of system failure due to power shortages. Moreover, since these devices can operate with minimal energy, they are harder to detect, contributing to a stealthier and more resilient military network.Batteryless IoT systems also enhance cybersecurity, an increasingly pressing concern in the age of interconnected military networks. By reducing physical maintenance, such as battery replacement, there are fewer opportunities for enemy forces to tamper with these devices, ensuring continuous and secure data flows that protect mission-critical information.<h2>The Future of Military Strategy</h2>The integration of batteryless IoT sensors into the military ecosystem not only optimises battlefield efficiency but also opens new frontiers for future military strategy. The ability to deploy swarms of small, energy-autonomous devices across various terrains enables militaries to gather vast amounts of data from diverse locations, providing a real-time, comprehensive view of the battlefield. This level of data collection, coupled with sophisticated AI algorithms, could enable more precise, autonomous decision-making systems where operations are coordinated with minimal human intervention.From smart uniforms embedded with sensors that monitor soldier health, to autonomous drones gathering intelligence and performing reconnaissance, batteryless IoT will allow militaries to operate more intelligently, stealthily, and sustainably. The battlefield of tomorrow will not only be shaped by weaponry and firepower but by information superiority and the seamless integration of advanced IoMT systems.<h2>A Greener Military?</h2>Interestingly, the adoption of batteryless technology could also have environmental implications. As military operations shift towards more sustainable, energy-efficient technologies, this could reduce the environmental footprint of warfare. While this is not the primary driver for most defence agencies, it is an important consideration in an era where sustainability is becoming a global priority.In conclusion, the future of military operations will increasingly depend on smart, connected, and autonomous systems, powered by innovations in batteryless IoT. As militaries around the world continue to invest in IoMT infrastructure, those who master the art of data collection, analysis, and strategic implementation will hold the edge in modern warfare.The future of military operations will increasingly hinge on smart, connected, and autonomous systems that leverage the advantages of batteryless IoT technology. As defence agencies invest in robust IoMT infrastructure, the ability to collect, analyse, and deploy data effectively becomes a critical asset in modern warfare. Those with the capacity to harness these technologies will not only gain operational superiority but will also contribute to a more resource-efficient approach to defence. Ultimately, the integration of batteryless IoT in military contexts is poised to redefine strategic capabilities while subtly supporting a more sustainable military ecosystem.<h2>A Brighter Tomorrow for Defense</h2>Batteryless IoT technology offers defense forces not only a tactical advantage but also a path toward a more responsible and sustainable future. As the demand for agile, efficient, and environmentally conscious systems grows, these innovations point to a future where defense operations can be both high-tech and eco-friendly. The integration of these smart, self-sustaining technologies into defense strategy marks a paradigm shift. By reducing reliance on traditional power sources, streamlining operations, and lowering the ecological footprint, military agencies can align their mission success with global sustainability goals.Through a combination of advanced data analytics, low-maintenance systems, and sustainable practices, tomorrow’s defense forces are set to become more adaptable and forward-thinking. The move towards batteryless IoT reflects not just an evolution in technology but a reimagining of what modern defense can achieve—protecting both national security and our shared environment. As we step into this era, we witness a transformation in the very fabric of defense, paving the way for a brighter and more balanced tomorrow.

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The Internet of Military Things (IoMT) is a rapidly growing niche within the global IoT market. IoMT is transforming the landscape of modern warfare by enabling state-of-the-art smart devices and cutting edge AI-driven analytics. As with all other IoT applications, IoMT is driving increased levels of optimisation, operational efficiency, security and efficacy across various areas of the defence space. In this article, we wanted to dive into the world of IoMT, in an attempt to understand the challenges and opportunities it presents for the future of military strategy. 

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The Industry of Military Things - How Batteryless IoT is Transforming The Defence Industry

Senior Content Manager

Abishek Swaminathen

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Our oceans are dying - It sounds sensationalist but the grim fact of the matter is that this is literally the case - the blue seas that make up over 70% of the earth’s surface are under serious threat. In this post, we take a deep dive into this problem and explore how batteryless IoT technology could be leveraged to try and mitigate this crisis. 

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Is IoT Technology Going To Help Salvage Our Ocean Crisis?

One Coremark is a single execution or iteration of the program so it lends itself handy in two ways. Both benchmark how many iterations can be executed per clock cycle (MHz) and how many iterations per energy unit (mJ). Typically a CPU will display a certain number for Coremark per megahertz; CM/MHz. Broadly speaking the higher this number is the better or more computational load can be performed by the CPU.When designing digital IPs such as a CPU there is no problem to achieve high computational efficiency if no weight is to be put on how much energy is being used. Now, to use Coremark to also benchmark computational energy efficiency: one measures the number of Coremark per millijoule; ULPMark-CM.Now that we know a bit more about Coremark and what we can use it for - let’s consider a few things.<h2>The Coremark Applicability</h2>There is certainly an argument to be had when it comes to how applicable or representative Coremark is for what you do in your application. Because the benchmark itself is written in a way where the CPU is loaded in a way that is very synthetic, especially for an embedded system. And here we can only nod and say yes, for many applications this is true. However, at the same time Coremark is a nice way to compare between various product offerings in the market. That naturally creates a momentum for pushing as high CM/MHz or CM/mJ. One can certainly see this in the ARM Cortex M lineup, where the M0, M0+, M3, M4 and M33 largely share the same instruction set - but due to implementation differences they yield different Coremark scores.<h2>RISCY ARM wrestle?</h2>At ONiO we utilise the RISC-V instruction set. Everyone will have their own justification for licensing an CPU IP or implementing their own. Certainly, it is very clear that over time ARM’s Cortex M lineup provides some very strong CM/MHz numbers where for instance an M33 in some of the products from ST, Nordic Semiconductor etc. will yield around 4CM/MHz. This is very strong compared to most RISC-V implementations that can be licensed. These seem to offer between 2.8-3.4CM/MHz, something that is certainly not bad scores - but seemingly a bit short compared to ARM. And of course there are some IPs that are better than the numbers listed here! At ONiO we knew pushing beyond 3.2-3.4CM/MHz meant that we had to compromise computational efficiency. Or in other words energy had to be wasted to get more computational power. Being an energy harvested system the gravity is always towards energy efficiency. And thus no such tradeoffs were done.<h2>Gameplay: Upperhand</h2>Luckily a CPU by itself is pretty meaningless - you need a bus system, memories, a clock source and some kind of power management system. And &nbsp;this is where the battle is ultimately going to be won - and where ONiO does its magic. Make all of these pieces really well, fabricate them in a good CMOS process and you have a great combination.For an energy harvesting system like the one implemented on ONiO,there are some disadvantages. Typically when you make a power management system it is easier to achieve a high efficiency number as the power load increases. Simply because at low loads, the quiescent power of the switcher is non negligible. Furthermore - Coremark is run at 3V fixed rail not a solar cell. So while most MCUs will optimise their power delivery system to alway buck down a 3V source to a core voltage and thus have great current translation rate.<figure class="image"><img src="https://res.cloudinary.com/onio/image/upload/v1719475422/CRT_Coremark_2_b7f7a6d9ff.jpg" alt="CRT-Coremark-2.jpg"></figure><h2>Conclusion</h2>ONiO.zero is capable of a very respectable 135CM/mJ and 22uW/MHz while running Coremark from non-volatile memory! A result we are very proud of and an excellent tradeoff between computational and power efficiency. &nbsp;

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You might not be familiar with Coremark - and certainly that makes more than one. Simply said, Coremark is an application or software that can be executed on a CPU to benchmark its processing performance. There are many such benchmark payloads - but Coremark has become an industry standard for embedded and application processor units.

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ONiO RISC-V Coremark Results

Chief Technical Officer

Vemund Kval Bakken

<div class="raw-html-embed"><div id="elevenlabs-audionative-widget" data-height="90" data-width="100%" data-frameborder="no" data-scrolling="no" data-publicuserid="6c21a9b7ad57703231dc05932a21048d408feec7404ccb881f833127d05d8391" data-playerurl="https://elevenlabs.io/player/index.html" data-projectid="EK1A8lqFLj7Bo9T0cmTf">Loading the <a href="https://elevenlabs.io/text-to-speech" target="_blank" rel="noopener">Elevenlabs Text to Speech</a> AudioNative Player...</div><script src="https://elevenlabs.io/player/audioNativeHelper.js" type="text/javascript"></script></div>Understandable right? It’s probably par for the course to be a little jaded with all the sustainability stuff that we’re being bombarded with on the internet. There’s so much sanctimony, name calling, finger pointing, partisanship and doomsaying that we find ourselves just throwing our hands up in exasperation.&nbsp;What’s the point even? It’s just depressing!It doesn’t need to be though.&nbsp;There seems to be this popular notion floating about that things have never been as bad as they are today.&nbsp;Are we sure about this?Forget about arriving at some overarching, comprehensive conclusion that takes ALL the variables into account - if that’s even possible - but if we only looked around us and compared our lives to that of our grandparents or great-grandparents, there’s a lot to be thankful for.&nbsp;Smallpox - I mean, think about it - that couldn’t have been fun!There’s so much pessimism and maybe worse&nbsp; - so much certainty about the fact that things have never been worse - which is probably not true, all things considered.Make no mistake, we ARE up against some pretty monumental challenges - the battery waste crisis, soil pollution, deforestation, mass extinctions - you name it!&nbsp;but it’s not all bad - we’ve given a good account of ourselves with a lot of stuff - more people than ever before have access to education, wealth, personal safety and social opportunities. We have the internet! Woohoo!We’ve created a world where people from one country can move to another without necessarily being attacked for looking different.&nbsp;Where are you going with all this?What we’re getting at is this - do conversations around sustainability and ecology necessarily have to be the kind that cause jaded resignment?&nbsp;Is there a better way to talk about these topics?Could we frame these collective issues in a better way? In a way that actually allows for more creativity, positivity and solutions - rather than negativity, pessimism, anxiety and divisiveness?<h1>Not The Worst Times</h1>As we mentioned earlier, a lot of things are working well in today’s world - we really need to get to terms with this fact. The <a href="https://upworthyscience.com/steven-pinker-data-shows-that-life-today-is-better-than-ever/">statistics</a> bear this out as well - maybe this idea comes from a very myopic perspective - one not informed by a study of history perhaps.&nbsp;If only we flipped through the pages of history and saw how hopeless we were for most of our history - what with wars, famines, diseases and poverty - we wouldn’t be quite so certain in dismissing the modern world so completely; for all its problems, it does have a lot going for itself.Why are we stuck on this point?Because this is probably one of the most significant underlying reasons for our negativity and pessimism around topics of sustainability - that we think we are the only generation of people to have ever faced huge challenges in the world.&nbsp;That’s simply not true.&nbsp;Living on this planet has always been a tenuous, scary and precariously uncertain proposition - if anything, more so in the past than today.&nbsp;Maybe we just have access to a lot more information on a global scale than people did in the past - maybe this creates the illusion that there’s something wrong all the time. Our nervous systems are always in a state of panic - high alert!And then no wonder we make these dreadful conclusions about these “terrible” times that we live in - as if it was a foregone conclusion that we’re the most unlucky generation of people ever to roam the face of earth.&nbsp;This can’t be coming as a surprise to anyone though - Come on - we’re pretty negativity biased as individuals - it would only stand to reason that we’d be negativity biased as a collective as well.&nbsp;See, the thing is - the human nervous system is designed in a way to prioritise negatively valenced stimuli, information and feedback over positive ones.Why is that, you ask?Well, to flog an already overworked cliche - picture our prehistoric ancestors - the ones who were the most la-di-da just weren’t as good at survival as the ones who were super sensitive to paranoia about getting mauled to death by a sabertooth tiger -&nbsp;We’re oversimplifying - but you get the gist.&nbsp;This negative bias exists to help us survive. The pain caused by unfavourable situations and outcomes outweighs the pleasure caused by positive situations and outcomes - this helps us survive.&nbsp;Dr.Jordan Peterson expresses the same sentiment rather succinctly when he says&nbsp;“well it’s because you can be absolutely dead and you can only be so happy”OK now,&nbsp;Back to the matter at hand….The facts seem to suggest that we’re miles ahead of any other group of people to have inhabited this planet across a whole bunch of metrics.&nbsp;And yet, we’re all so doom and gloom about things.&nbsp;See, we’re not naive optimists. Like we mentioned earlier, it IS true that we are up against some pretty TITANIC challenges that we’ll have to find some immediate answers to if we intend to keep this party going.&nbsp;But that doesn’t call for doom and gloom, does it?Urgency? Yes, for sure.&nbsp;Global cooperation, common sense, collective responsibility - yes, yes, yes - all of that!But not doom and gloom!&nbsp;Doom and gloom isn’t going to help us. Innovating might help us. Sharing ideas might help us. But collective despair isn’t going to take us very far unfortunately.&nbsp;There might even be a case to make that all this chaos that we’re unfurling on the planet is down to us feeling so crummy and trying to make ourselves feel better with more stuff.&nbsp;Granted, that’s a wild oversimplification but it’s not entirely without credence.&nbsp;Our overconsumption is a coping mechanism for all sorts of negativity. If anything, more doomsday prophesying is only going to make our problems worse.&nbsp;<h1>The cheerful, optimistic case for sustainability</h1>Look, we’re making a mess of the planet.&nbsp;There’s no two ways about that. We simply have to face the facts. Whether we like it or not, we’re being faced with some pretty big challenges that are not simply going to disappear.&nbsp;But here’s the thing.&nbsp;Can we be more optimistic with it?Can we bring a sense of lightness to it?Hey - we’re just asking questions here. We’re no experts. But this is what we think.&nbsp;We do need to talk about this stuff. The more we talk about this stuff, the more our chances of actually being able to come up with powerful solutions.&nbsp;And make no mistake, we do need to do more than talk as well. More people talking about sustainability is good but that isn’t enough in itself.&nbsp;We need to take action.&nbsp;We need to implement real changes to the way we do things. Change our collective habits. Come up with new ways of doing things.&nbsp;None of this is optional. None of this can be wished away.&nbsp;But again, none of this is cause for doom and gloom. Seriousness isn’t going to solve the problem.&nbsp;In fact, it might just do the opposite.&nbsp;It might create so much subconscious resistance and fear in us that we choose to ignore these problems altogether. That would be a proper disaster.&nbsp;In fact that’s already what’s going on in many ways.&nbsp;For many of us, sustainability is a pet issue that we love to talk about.&nbsp;We love talking about it, making noise around it and pointing fingers at those we think are responsible.&nbsp;But then, we go back to our usual ways - overconsumption, apathy and haphazardness.&nbsp;This is not helping the planet.And, it definitely isn’t helping us.&nbsp;Here’s an alternative.What if we reverse the equation?What if we replace doom and gloom with cheerful optimism - and replace the apathy and overconsumption with concerted action, mindful consumption and more environmentally sensible behaviour?Doesn’t that just immediately sound like a better way of going about things?And it’s not just a psychological hack either - in spite of all the negativity around the topic, there is actually quite a lot of reason to cheer.&nbsp;Contrary to the narrative that the world is falling apart, there is actually quite a bit of evidence to suggest the contrary - we are seeing a massive uptick in various measures of human wellness.&nbsp;Take a look at the infographic below for instance - it’s very telling -&nbsp; we’ve never done better than we are doing right now in terms of wealth, education or health.&nbsp;But you might say - “hey! but those are not sustainability markers”Fair enough - but worries about sustainability are just a tiny bit downstream from worries about the state of the world overall - we tend to be pessimistic about current issues - this makes it difficult for us to see these challenges in the right context.&nbsp;We tend to forget that life on earth has always been rife with challenging situations and things have actually never been better.&nbsp;<figure class="image"><img src="https://res.cloudinary.com/onio/image/upload/v1722258758/World_as_100_people_2024_1350_78d637cbff.png" alt="World-as-100-people-2024_1350.png"><figcaption>Retrieved from: 'https://ourworldindata.org/a-history-of-global-living-conditions'</figcaption></figure><h2>Looking Ahead</h2>These are exciting times to live in.&nbsp;Modern technology allows us to come together, globally, like never before.&nbsp;The challenges we are faced with are daunting - but our capabilities are pretty incredible too.&nbsp;Let’s replace pessimism with resolute grit. Apathy with urgency. Despair with focused action and worry with relentless cheer.Relax. We got this!

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Here we go. Another environmental sustainability article that’s going to fill us with existential dread and powerlessness. 

mmm no thanks!

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Is there a better way to talk about sustainability?

ONiO is an IoT company specializing in crafting self-powered microcontrollers that run on nanowatts harvested from their surroundings.

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ONiO is a fabless IoT company specialising in batteryless microcontrollers that run on energy harvesting. We are deeply committed to crafting viable clean-energy solutions for IoT devices, breaking them free from the battery. ONiO.zero can use virtually any RF, thermal, solar, piezo signal as a power source. 

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 The power of Zero is undeniable The people behind ONiO Kjetil Meisal Vemund Bakken Runar Finanger Ronan Barzic Related Pages Products Articles The Big Picture The Team [object Object] We envisioned an IoT future with zero batteries. So, we created ONiO.zero — An MCU that operates 100% on energy from its surroundings — zero coincells, zero batteries, zero supercaps, zero lithium and zero toxic waste! 

Zero batteries — But still, a ton of power!
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ONiO is the company behind ONiO.zero - a batteryless and wireless microcontroller. ONiO’s team is home to some of the brightest engineering minds in the Semiconductor world and so much more.

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Our team includes some of Europe’s brightest minds, all geared up to tackle the big sustainability challenges in the electronics industry with cutting-edge tech and green solutions. Here’s a shoutout to our incredible partners:<ul><li><a href="https://www.onio.com/">ONiO AS</a> (Norway): Leading with ultra-low power microcontrollers for energy harvesting.</li><li><a href="https://www.epishine.com/">Epishine AB</a> (Sweden): Organic photovoltaics optimized for indoor light.</li><li><a href="https://lignaenergy.se/">Ligna Energy AB</a> (Sweden): Innovating eco-friendly supercapacitors from renewable materials.&nbsp;</li><li><a href="https://www.jivamaterials.com/">Jiva Materials Ltd</a> (UK): Crafting fully recyclable and biodegradable PCB laminates.&nbsp;</li><li><a href="https://www.4modtechnology.com/">4MOD Technology SAS</a> (France): Developing next-gen remote controls.&nbsp;</li><li><a href="https://www.pricer.com/">Pricer AB</a> (Sweden): At the forefront of innovation with electronic shelf labels (ESL) that enable automated, real-time price updates, boosting efficiency and accuracy for retailers.</li></ul><h2>Project Overview and Goals</h2>The SELECT project is all about creating a new, scalable platform for energy harvesting (EH) using sustainable electronic components. Here’s what we’re cooking up for the platform:<ul><li>Utilizing the ONiO.zero microcontroller tailored for extreme low power and EH (ONiO).</li><li>Modules for EH from radio frequency (ONiO) and photovoltaics (Epishine).</li><li>A bio-based supercapacitor (Ligna Energy) for energy storage.</li><li>A fully recyclable and biodegradable PCB laminate (Jiva Materials).</li></ul>This platform is designed for a bunch of IoT and small electronics applications, kicking off with electronic shelf labels (ESLs) and remote controls. We’re tackling the industry’s reliance on polluting materials and greenhouse gas-heavy processes, offering a truly sustainable alternative for self-powered electronics. &nbsp;<h2>Why This Matters</h2>The electronics industry, especially the IoT and small electronics segment, is grappling with huge sustainability issues. Traditional solutions rely on disposable or rechargeable batteries that are pricey, high-maintenance, and bad for the environment. SELECT aims to ditch these for energy-harvesting tech that draws power from ambient sources like light and radio frequencies. By eliminating batteries, SELECT plans to slash the environmental footprint of electronic devices, from production to disposal. It’s not just about high-tech; it’s about a greener, more sustainable future for electronics.<h2>Customer Cases</h2>The SELECT project is all set to show off its potential with two exciting customer cases:<ul><li>Electronic Shelf Labels (ESL): Pricer AB is at the forefront of innovation with its electronic shelf label (ESL) solutions, enabling automated and real-time price updates without the need for manual intervention. These cutting-edge ESLs offer retailers a seamless and efficient way to manage pricing dynamically, improving operational efficiency and ensuring accuracy across all product displays.</li><li>Remote Controls: Have you ever dreamt of a remote control that never needs battery replacements? 4MOD Technology SAS is making that a reality with their next-gen remotes powered entirely by ambient energy. Say goodbye to hunting for batteries and hello to a sustainable future.</li></ul><h2>Economic and Environmental Impact</h2>This grant is a massive boost, helping us and our partners push the boundaries of sustainable electronics. SELECT promises:<ul><li>Reduced Environmental Impact: Using renewable materials and sustainable processes, we’ll cut down the environmental impact of electronic components.</li><li>Cost-Effective Solutions: Offering top-notch technical performance and sustainability, while staying competitive with conventional alternatives.</li><li>Market Growth: Boosting market prospects and sales for all involved, creating synergies and growing the energy harvesting market.</li></ul>We want to extend our heartfelt thanks to the <a href="https://eurekanetwork.org/programmes/eurostars/">Eurostars program</a> for the support. This initiative is vital for fostering innovation and sustainability in the tech industry.Stay tuned as we embark on this exciting journey towards a sustainable future in electronics. We’ll keep you updated on our progress through regular updates on our website and social media channels. Follow ONiO and our partners for more updates on the progress of the SELECT project.

ONiO, along with an elite group of innovators, has secured a sizable grant for our SELECT project (Sustainable Electronics for Energy Harvesting Applications). This game-changing project is directed towards developing a scalable platform for energy harvesting applications using sustainable electronic components. The total project cost is a whopping €3.1 million! 

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ONiO secures major Eurostars grant to revolutionize sustainable electronics with energy harvesting.

ONiO is thrilled to announce we've been granted an award by the <a href="https://www.forskningsradet.no/en/">Research Council of Norway</a> for a pioneering endeavor: developing batteryless sensor systems tailored for Precision Agriculture. These innovative sensors are set to revolutionize monitoring by focusing on key soil characteristics crucial for farmers - specifically, soil moisture, temperature, and nutrient content. Our goal? A transformative leap forward in deploying expansive sensor networks that smartly bolster agricultural practices. The plan is to engineer hardware that’s both affordable and simple to install - imagine sleek, low-profile units that can be effortlessly placed and left to do their job, gathering and transmitting data over their lengthy lifespan without the need for any wires, batteries, or maintenance whatsoever.The project is expected to pave the way for way more sustainable agriculture operations&nbsp; - influencing water and nutrient management, slashing the reliance on various inputs (like water, fertilizers, chemicals, and energy) and, by extension, significantly diminishing the environmental impact, all while boosting crop yields.Leading this venture is ONiO, in collaboration with <a href="https://sensonomic.com/">Sensonomic</a> and <a href="https://web.trondelagfylke.no/mare-landbruksskole">Maere Agricultural School</a>. Our role at ONiO is to spearhead the development and execution of all hardware aspects for these novel systems, leveraging our proprietary self-powered electronics technology. Sensonomic, with their expertise in crafting algorithms and software solutions for farmers, will play a crucial role in converting raw data into practical advice for enhancing farm productivity. Meanwhile, Maere Agricultural School is set to offer its facilities as a testing ground, aiding the consortium in deploying these systems under authentic agricultural conditions, from greenhouse environments to open-field settings.This project is receiving a generous boost from the Research Council of Norway, with a grant allocation of 11.9 million NOK under the <a href="https://www.forskningsradet.no/en/call-for-proposals/2023/innovation-project/">Innovation Project for the Industrial Sector program</a>, supporting our vision of smarter, more sustainable agriculture.

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Green fields ahead: ONiO Awarded Research Council Grant for developing batteryless sensor systems for Precision Agriculture

OSLO, NORWAY and NORRKÖPING, SWEDEN, January 30th, 2023 - ONiO®, a leader in ultra-low-power, batteryless microcontrollers, is excited to announce a strategic partnership with Ligna Energy, known for their innovative and sustainable supercapacitors. This collaboration is a huge step towards a more green and eco-friendly Internet of Things (IoT) world.ONiO brings to the table the world's lowest-power microcontroller, setting a new benchmark in energy efficiency. When paired with Ligna Energy's green supercapacitors, which use forest-derived materials for minimal environmental impact, we get a delectable combination that promises both efficiency and sustainability by the bucket load!&nbsp;"Our partnership with Ligna Energy is more than just a technical collaboration; it's a shared vision for a sustainable IoT future, coming to life" states Kjetil Meisal, CEO of ONiO. "Their supercapacitors perfectly complement our microcontrollers, hugely boosting our ability to deliver environmentally conscious IoT solutions."Ligna Energy's S-Power 2S supercapacitors offer compatibility and efficiency that are a great fit with ONiO's innovative microcontrollers. This partnership aims to push the boundaries of what's possible in eco-friendly technology, reducing the carbon footprint and improving energy efficiency in IoT devices.Peter Ringstad, CEO of Ligna Energy, adds, "An important part of realizing the full potential of our supercapacitors is to optimize the energy efficiency of the system our component is integrated in. With ONiO’s revolutionizing microcontroller, we can support our customers with creating truly sustainable IoT devices.”&nbsp;The collaboration between ONiO and Ligna Energy represents a significant milestone in the quest for sustainable IoT solutions. It underscores both companies' dedication to innovation and a shared commitment to a more environmentally responsible technology landscape.<h2>About Ligna Energy</h2>Ligna Energy, based in Norrköping, Sweden, is an award-winning Swedish cleantech company known for its cutting-edge ultrathin supercapacitors.We believe in a future where technology and nature works close together. This philosophy is reflected in our unique material recipe that utilizes waste from forest industries, solving the challenges of battery waste while repurposing waste from other industries at the same time. Our products are produced with roll-to-roll methods, which results in a highly automated and stable volume production. &nbsp;&nbsp;<h2>About ONiO</h2>Headquartered in Oslo, Norway, ONiO® is an innovative fabless IoT company focused on developing advanced batteryless microcontrollers powered by ambient energy. Our mission is to revolutionize the IoT landscape by delivering clean-energy solutions that liberate devices from the constraints of traditional batteries. ONiO.zero, our line of versatile batteryless general-purpose microcontrollers, can efficiently harness power from a wide range of sources, including RF, thermal, light, and piezo.At ONiO, we envision a future where IoT devices are 100% battery-free, contributing to a more minimalist, user-friendly, cost-effective, and environmentally sustainable ecosystem. By providing manufacturers with groundbreaking power solutions, we strive to transform&nbsp;If you’d like to know more about us and what we do, please give us a visit at&nbsp;<a href="https://www.onio.com"> www.onio.com </a>or follow us on our socials to stay updated on our latest product developments and news!<h3> Press Contact ONiO</h3>Runar Finanger, CMO <a href="mailto:runar.finanger@onio.com">runar.finanger@onio.com</a><h3> Press Contact Ligna Energy</h3>John Söderström, Marketing Director <a href="mailto:john.soderstrom@lignaenergy.com">john.soderstrom@lignaenergy.com</a> &nbsp;

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Uniting Wireless Batteryless Microcontrollers with Eco-Friendly Supercapacitors for a Sustainable IoT Future.

In a detailed Wall Street Journal feature, ONiO's pivotal role in the revolutionary shift to dye-sensitized solar cells is highlighted. This technology, more effective than traditional silicon cells for indoor use, is transforming how consumer electronics are powered. Our expertise in developing low-power chip technology is instrumental in this eco-friendly advancement, contributing significantly to energy-efficient solutions in everyday devices. This marks a significant step in our commitment to sustainable technology.To explore more about this technological breakthrough and ONiO's involvement, read the full article here.

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Wall Street Journal Spotlights ONiO's Role in Pioneering Solar Technology for IoT devices

Remote Control Energy sources Right as rain, safe as houses A Zero-compromise user experience Ultra-low power requirement All the frills and thrills - IR diode support Future proof flexibility Pulse density modulation interface (PDM) Capacitive touch Button key scanner Accelerometer Reference Design Want to talk? Watch Video Introduction Visit the ONiO.zero page Energy Harvesting Reliability User Interfaces Contact us for more information Watch Video The remote as we know it is a dinosaur - ancient technology! Today, with energy harvesting, the pain of charging and replacing batteries is history! Our surroundings are rife with potentially usable energy that we can harness and store. Energy from WiFI AP, mobile phones and other dedicated terrestrial RF energy sources supplies enough power for the remote to operate. At the heart of our smart remote solution is ONiO.zero - a batteryless wonderchip that runs on ambient energy! The best part, fewer batteries are thrown away in landfills. What's more - super-tiny photovoltaic cells could be used in tandem to make sure you never run out - Given typical light conditions, you could power your remote for eternity - no replacements, no nothing! RF fields between 650MHz and 2.4GHz.Any source between 350mV and 4V that produce 5-10μA). E.g. PV/Solar, thermal and motion.  ONiO.zero implements a low power PDM interface for interfacing low power microphones. The supported sampling speeds are 300kHz to 12MHz with support for fractional bitrate. The capacitive touch engine does not require any internal oscillator to run and is fully self-clocked. This means that it’s extremely low power and can asynchronously wake the rest of the system up. True wake on touch! Supports 8 rows and 8 columns making for a total of 64 buttons. Runs on an ultra low-power oscillator. Any keypress wakes up the CPU. FIFO (First in First out) of last 8 key presses. A low power SPI and two-wire interface are implemented for efficient interfacing with an accelerometer. The data from the accelerometer can be classified by ONiO.zero into gestures. Drained batteries and interruptions are best left in the past! With just a little ingenuity, we can design batteryless solutions that, well, just make more sense! Energy has to be present when the remote is in use. By utilising both RF and PV cell harvesting the remote will constantly be charging - even when its stuck between your sofa cushions. We took a novel new approach to low-power. We designed for nano-watt operation - not milli- or microwatts from day one. This has resulted in a framework that allows applications using a battery today - remove them tomorrow. We have to acknowledge that most remote controls today still utilise infrared communication. That's why we added a dedicated hardware module for carrier generation and modulation of IR diodes. A modern remote control is meant to be user-friendly and flexible. ONiO.zero supports multiple user interfaces - so you’re never caught off guard - whatever your device or need, we’ve got you covered.

A real smart remote solution runs on ONiO.zero - a batteryless wonderchip that feeds on ambient energy! Best part, no more annoying broken battery lids!

ONiO - Smart Remote

ONiO.zero Get started with ONiO.zero Want to talk? Why we made ONiO.zero Benefits Energy Harvesting Key Features Want to talk? Environmental Benefits ONiO.zero A miniaturised green powerplant One Chip Many Benefits Small Chip. Smaller BOM. Zero battery. Zero maintenance. IoT Unshackled Ambient Energy More with batteryless MCU Radio Peripherals Memory Energy source Operation conditions Material Savings (Kilo Tons) The planet says Thank you! Scarce Supply Unsustainable ONiO.zero is a tiny wireless microcontroller that is designed to replace the battery in the devices around you. ONiO.zero is one small step into the promising world of self-powered sensing, heralding a greener future. Think of it this way - ONiO.zero is a micro-powerplant that sits unobtrusively in your device, powering it for life! Not only do you get better performance, more flexibility and substantial usability gains - It’s also way easier on your pocket. Instead of playing with pennies - we turned to the dollar. We integrated radio, mcu, memories and PMIC in a single package.  Slashes number of service requests. Essentially, zero maintenance required. Now that’s something your customer wants to hear. IoT liberated from the battery. There’s just no telling how far IoT can go when you break the chains of the battery. Grafted on a tiny piece of silicon, you have electrical circuitry to accumulate even the smallest amounts of energy. This nano sized power house enables you to execute programs, connect to external sensors, and communicate wirelessly. A goldmine waiting to be tapped. ONiO.zero is a milestone in utilising renewable energy to power microelectronics -  a future where RF, solar and thermoelectric energy is harnessed and put to work for us! Based on expected number of IoT devices in 2035 Batteries are bad for the planet - period. There’s no two ways about it.They destroy habitats, pollute our waters and decimate the health of entire communities!Energy harvesting and self-powered sensing have got to be the way forward for the Internet of Things. RISC-V 16/32-bit architecture (RV32EMC). High code density with compressed instructions. 3.3V 32MHz, 1.0V 6MHz, 0.8V 1MHz. 450-800mV Asynchronous operation from ROM/RAM. Crystal-less BTLE transmitter. Programmable output power (-40 to 0dBm). PA supports operation down to 850mV - 0dBm.  Industry Standard I2C, SPI and UART. Asynchronous AES module for encryption/hash generation. GPIO with asynchronous interrupt/wake up. Programmable current source. Biasing external sensors. 1KB of mask ROM (stdlib, math etc). 2KB RAM. 8/16/32KB ULP Flash. 100k Writes. Read supported down to 850mV. Internal RF Rectifier:
Multi frequency 800/900/1800/ 1900/2400MHz bands (ISM and GSM) supported.
Internal Power Factory:
Voltaic cells down to 400mV (DC) Solar, piezoelectric and thermal (1.8V to 3.6V) Operating voltage: 450mV - 3.3V. Operating frequency: Asynchronous to 32MHz. Operating temperature: -40 to 85°C (Industrial grade). ESD protection HBM > 2kV; latchup > 100mA. Demand for Cobalt will outstrip supply by the year 2030 - Cobalt is an essential component in the batteries that power our modern day consumer electronics. A move to energy harvesting will reduce our dependence on non-renewable minerals such as LIthium, Cobalt, Manganese etc. There’s a massive humanitarian cost to every single battery that we use and throw - Lithium and Cobalt mining leave thousands of children sick for life and devastates entire communities in South America and Africa. Progress simply can’t be this loopsided and cruel. 

ONiO.zero is a tiny wireless microcontroller that is designed to replace the battery in the devices around you. ONiO.zero is one small step into the promising world of self-powered sensing, heralding a greener future. 

ONiO.zero - batteryless MCU

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ONiO secures major Eurostars grant to revolutionize sustainable electronics with energy harvesting.

Green fields ahead: ONiO Awarded Research Council Grant for developing batteryless sensor systems for Precision Agriculture

Uniting Wireless Batteryless Microcontrollers with Eco-Friendly Supercapacitors for a Sustainable IoT Future.

Wall Street Journal Spotlights ONiO's Role in Pioneering Solar Technology for IoT devices

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ONiO - Smart Remote

ONiO.zero - batteryless MCU

Products

Reference Designs

Watch: The Power of Zero

A greener future:

133 results for 'Onio'

Popular Searches

Top Hits

Articles /

The Industry of Military Things - How Batteryless IoT is Transforming The Defence Industry

Is IoT Technology Going To Help Salvage Our Ocean Crisis?

ONiO RISC-V Coremark Results

Is there a better way to talk about sustainability?

News /

ONiO secures major Eurostars grant to revolutionize sustainable electronics with energy harvesting.

Green fields ahead: ONiO Awarded Research Council Grant for developing batteryless sensor systems for Precision Agriculture

Uniting Wireless Batteryless Microcontrollers with Eco-Friendly Supercapacitors for a Sustainable IoT Future.

Wall Street Journal Spotlights ONiO's Role in Pioneering Solar Technology for IoT devices

General /

Products /

ONiO - Smart Remote

ONiO.zero - batteryless MCU

Watch:
The Power of Zero