Elecrow ThinkNode M2 is yet another Meshtastic handset for off-grid messaging and GPS coordinate sharing based on an ESP32-S3 ...

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Raspberry Pi HATs offer small, stackable data acquisition with features like analog and digital I/O.

I have several Waveshare ESP32-S3-ZERO modules equipped with an Aircross C03 SMD chip antenna. The modules were initially unstable and had a very unsatisfying WIFI performance. Adding a low ESR 100nF ...

Reliance Power Ltd. won a tender from state-owned SJVN Ltd. to build a 350-megawatt solar power plant along with a battery storage system, according to a company statement ...

Chinese firm CATL showed off a new battery on Monday, which it said can add over 500km of range. Rival BYD has also unveiled 5-minute charging as Chinese companies and Tesla battle for EV dominance.

Ford Motor said it has made a breakthrough in electric vehicle battery technology. Ford expects to be able to offer more affordable EVs with longer range by the end of the decade. Ford Motor Co ...

A third of the respondents wait until, for instance, their iPhone warns them the battery is running low (20% or less), and 13% are willing to wait until the power drops below 10%. You may like 5 ...

chunky battery life and a bespoke noise-cancellation platform, the S3 have it where it counts. And there’s more to come, in the form of spatial audio and Auracast compatibility, via promised ...

CATL became the first major automotive battery maker to launch a sodium-ion battery in 2021. Unlike other battery materials, sodium is cheap and abundant, and the chemistry has the potential to ...