🌲 Indoor Infrared receiver and transmitter with temperature sensor 🎐

power AA
wireless Infrared
mcu SAMD21G18
bom items 49
bom cost USD $9.71
vendors 2
completed September 2020


  1. Burning Arduino bootloader
    bootloader SWD J-Link Segger medium
  2. Blinky
    blinky easy
  3. Emit raw infrared code
    infrared IR emit raw medium
  4. Measure battery voltage
    battery voltage easy