He’s written a nice Instructable on a Temperature Data Logger that he has built ... It is coupled with a Real Time Clock to maintain accurate timing as well as an SD Card Module which is ...

However, the relative data is interesting (even though ... a 3000 mAh battery provided 315 days of run time for the ESP8266 and 213 days with the ESP32. The fact that the hardware and software ...

Colonel Panic's Mesh Mapper is a project designed to map drones emitting the FAA's Remote ID over WiFi or Bluetooth with ...