Simply connect the moisture sensor and the water pump (through the relay) to the Nano RP2040 Connect board, insert the moisture sensor in a flower pot, and put the pump in a recipient filled with ...

This project mainly uses Infrared Temperature Gun or Infrared Thermometer and Arduino Nano. He takes out the circuitry of IR temperature gun from its case to connect it with Arduino Nano. IR gun has a ...

“The thermal imaging camera has been made with a sensor from a 50:1 thermal gun, two servos and an Arduino Nano. I have written code for the Arduino in C and for the PC in Processing (Java ...

The Arduino Nano 33 BLE Sense Rev2 sells for $40.50 / 38.21 Euros without headers and $43.50 / 41.04 Euros with headers. That’s quite a steep price increase over four years since the original Arduino ...