ESP32 boards are great for a whole range of projects because they often come with onboard Bluetooth and Wi-Fi. This means you can use them for projects that require an internet connection, but there ...

Logging and telemetry in remote controlled racing is a great thing, and not only does [jwachlin]’s Open RC Spotter do a fantastic job of that, it has quite a few clever tricks up its sleeve that make ...

easy as possible, minimal memory consumption, non-blocking functions, supporting a wide range of PMS sensors from Plantower, supporting additional modes e.g.: sleeping, passive, active (depends on the ...

At the Hackaday Europe conference in Italy earlier in the year, we were shown a rather interesting device. The work of [Alun ...

The electric saloon is also capable of bi-directional charging, turning it into a mobile energy storage unit. Mercedes-Benz claims the C-Class electric is as smooth as an S-Class on long journeys, ...