PiHome Smart Heating - AAA battery powered Arduino DS18B20 temperature sensor would last over one year without replacing the battery. PiHome Smart Heating temperature sensor is compatible with MySensors 2.x library.
Wireless temperature sensors comes with per-build and soldered with following components:
- Arduino Mini 3.3v
- nRF24L01 2.4GHz Radio
- AAA Battery (Batteries not included)
For more information about how to use this Battery Powered DS18B20 Temperature Sensor check PiHome Smart Heating website
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