digiC-v3 Cloud Temperature sensor firmware

Turn TpLink flashed router to Cloud Temperature sensor

Reading a usbtemp sensor on a flashed TP-Link TL-MR3020 running digiC-v3 firmware, send your measurement to many dashboard over a wired/wireless connection

  • Thingspeak
  • Ubidots STEM
  • Domoticz
  • Telegram Bot/Pushbullet for sensor monitoring/notification.


  • digiC-v3.bin
  • digiC-v3-to-stock.apc (router can be reverted back to TpLink MR3020 stock firmware quite easily from digiCwebUI).