Solar Integrated ULP Feather Needs No batteries
Photovoltaic

Solar Integrated ULP Feather Needs No batteries

Long battery-life and Low power consumption are usually top on the list of requirements for most hardware devices these days, as the weariness of having to constantly charge a device continues to have significant effect on customers' choice. Asides from consumer applications, another...

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ONiO.zero RISC-V Microcontroller Functions On Harvested Energy
IoTTop Stories

ONiO.zero RISC-V Microcontroller Functions On Harvested Energy

ONiO, a Norwegian healthcare-focused Internet of Things (IoT) expert has unveiled ONiO.zero, an ultra-low-power RISC-V-based microcontroller capable of operating solely from harvested energy — without needing a battery, capacitor, or any other means of energy storage. The company says...

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Ambient humidity energy harvesters could compete with solar cells
Science

Ambient humidity energy harvesters could compete with solar cells

Leveraging the natural adsorption–desorption exchange of water molecules from ambient air at the interface of a nanoporous mesh of protein nanowires, a team of researchers from the University of Massachusetts has demonstrated a durable form of energy harvesting that could potentially...

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Mercury DC/DC Boost Converters harvest energy from TEGs
IC

Mercury DC/DC Boost Converters harvest energy from TEGs

MATRIX Industries' nanopower energy harvesting boost converter with microwatt cold-start, input impedance matching, and regulated output MATRIX Industries' Mercury is a family of highly integrated DC/DC boost converters that are ideal for harvesting and managing surplus energy...

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ONiO.zero microcontroller runs without a battery
IoT

ONiO.zero microcontroller runs without a battery

It’s becoming quite obvious that traditional batteries are limiting the progress of IoT devices. They are expensive, they contain harmful chemicals and most importantly All-Batteries-Will-Die. Vemund Kval Bakken chief technology officer and co-founder at ONiO say the real problem with...

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Indoor Solar Cells optimised to convert ambient indoor light to electricity
Photovoltaic

Indoor Solar Cells optimised to convert ambient indoor light to electricity

Swedish and Chinese scientists have developed organic solar cells optimised to convert ambient indoor light to electricity. The power they produce is low, but is probably enough to feed the millions of products that the internet of things will bring online. For more information see the...

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Industry-Leading Energy Harvesting Technology from e-peas Enables Accurate & Continuous Animal Tracking
Photovoltaic

Industry-Leading Energy Harvesting Technology from e-peas Enables Accurate & Continuous Animal Tracking

Highlighting the huge application potential of the company’s advanced power management ICs (PMICs), e-peas has confirmed that its AEM10941 devices for photovoltaic energy harvesting are being incorporated into tracking equipment employed in Australian cattle ranches. e-peas engineers...

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New IC is capable of 100mV cold start, with extended input voltage range
IC

New IC is capable of 100mV cold start, with extended input voltage range

e-peas has announced the introduction of a new power management IC specifically optimized for energy harvesting from thermal sources in wireless sensors application. Supplied in a space-saving 28-pin QFN package, the AEM20940 is a highly advanced device based on proprietary technology...

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