Features
- Prototype area for your own circuits
- ATMEGA328P with Arduino boot-loader
- RMF12B/RFM69W radio
- 3.3V operation
- Mini USB power connector
- Li-po charger
- Battery charging LED
- Automatic battery/USB power switching
- JST Battery connector
- FTDI programming port
- LED output
Versions
RH001.2
- Added ICSP connector
- Added power in connector
- Increase the size of the board to 1.95"
- Round board corners
RH001.1
- First Version