BROWSING: energy harvesting

Embedded World 2024, Nuremberg: Chip manufacturer STMicroelectronics (STMicro) is working with ambient IoT startup Dracula Technologies to use its energy-harvesting organic photovoltaic (OPV) technology in its new STM32U0 line of microcontrollers (MCUs). The two French firms are showing Dracula’s LAYER OPV product on the...

As 2023 closes, and 2024 closes in, it seems the movement around ambient energy-harvesting battery-free IoT is stepping up. Scandinavian duo ONiO and Epishine have struck a deal, they have said, to “bring to life a shared vision of self-powered IoT devices” based on...

There is a niche committee vote this week at a meeting of the 3rd Generation Partnership Project (3GPP) to decide whether ‘ambient’ IoT, to enable energy-harvesting in battery-less cellular devices, should be included as a work item in development of the Release 19 of...

France-based startup Dracula Technologies, offering low-light energy-harvesting solutions for passive (battery-less) LoRaWAN-based IoT connectivity, has confirmed its new smart factory will start “high-volume” production in “early 2024”. The new 2,500 metre-square facility, in Valence in southeastern France, is to be fully automated, with capacity...

The internet of things (IoT), the tech movement supposed to save the planet, is destroying the planet. About 78 million batteries from battery-powered IoT devices will be dumped globally every day by 2025 – if nothing is done about it. This is the shocking...

The latest edition of ABI Research’s likeable annual tech predictions about what will fly in the year ahead, and what will splutter on the runway and return to the shed, has come up with a couple of interesting counterpoints in the massive IoT saga....

A couple of interesting press notes about energy harvesting in IoT modules during the past week, all originating in the Low Countries; Dutch firm Nowi, a key supplier of energy harvesting circuits, has said Chinese IoT chip design company Telink Semiconductor is using its...

Dutch semiconductor manufacturer Nowi, a specialist in energy-harvesting IoT chips, has introduced a new chipset with extended energy harvesting and power management capabilities. The new product, called Diatom (pictured), is designed to extract power from a range of ‘energy harvesters’ to charge batteries and...

Deutsche Telekom has teamed up with Japanese module maker Murata and Dutch chip company Nowi on a small-sized energy-harvesting NB-IoT module (pictured) that uses the German operator’s proprietary iSIM solution, NuSIM. The trio have called it the world’s smallest battery-less NB-IoT module; it has...

Last week, Amsterdam-based Nowi, a specialist in energy harvesting tech for integrated circuit (IC) microchips, announced work with narrowband IoT connectivity provider Sigfox to produce IoT modules that extract power from ambient energy sources, instead of from conventional single-use or rechargeable batteries. It has...

Ultra-narrowband IoT technology firm Sigfox is working with semiconductor companies Nowi and HT Micron, based in the Netherlands and Brazil respectively, on a new energy harvesting IoT device. It is the French firm’s first time to develop an energy harvesting module for commercial release,...

Semiconductor maker Semtech has announced a new LoRa-based solution, combining a power-efficient microcontroller and an edge tracker module, that harvests ambient energy from the environment to preclude the need for a battery completely. The California-based firm called the solution “maintenance free” and “zero carbon”,...

Chip and module make Sequans has showcased a cellular-based LTE-M and NB-IoT connectivity solution at CES in Las Vegas that harvests solar energy to do-away with a battery completely, and to reduce the footprint and cost of the IoT sensor unit. The French firm has...

Netherlands-based engineering and design firm SODAQ has invented a solar-powered cellular IoT asset tracker which dispenses with a battery altogether, and runs by harvesting solar energy alone. It is the first of its kind, anywhere, reckons Nordic Semiconductor, which supplied the NB-IoT/LTE-M chip into...

Many of the sensors used in IoT are battery-powered and organized into mesh networks. Set to transmit anywhere from every few seconds to every few hours. They can run for years before needing a battery replacement, but eventually they do. And if there are...

SKT Labs founder explains why the IoT is so hard Santa Clara, Cali. – The internet of things (IoT) holds many opportunities as more and more devices connect to each other each day. But it also gives rise to a host of unresolved challenges. During...