I have got a new sensor as a trade for 2 RFM95W modules to add to my LoRa nodes.
It’s a Humidity / Air pressure / Temperature Sensor in a nice housing made by PH2LB.

The out put can be found here: JO22md

This is what it looks like:

Inside there is just a little module using only 12uA in Deep Sleep

Hardware used :

  • Arduino Pro-Mini 3.3V (Remove de power led and power regulator!)
  • RFM95W
  • BME280 sensor.

More info can be found here: Lora Environmental Node PH2LB