Luckily his chosen platform, the ESP32, has some phenomenal power saving features. You just need to know how to use them. The custom board can read from six soil sensors.

If you are interested in deploying LoRa — the low power long-range wireless technology — you might enjoy [Rui Santos’] project and video about using the ESP32 with the Arduino IDE to ...

The EsPiFF can be programmed with the Arduino IDE (both the ESP32 and the RP2040), or with the Pico SDK (RP2040), Espressif IDF (ESP32) Skip to main content Skip to secondary menu ...