Arduino NANO & RFM69HCW
This board is designed to connect RFM69HCW to Arduino Nano.
Features:
Easy connect Arduino Nano
Power supply 3.3V for RFM module and Arduino Nano
BME280 on board (I2C address: 0x77)
DS18B20 on board
For proper operation of RFM module It's necessary to bypass internal 'power supply' (+5V) of Arduino Nano::
![Connection +5V enter image description here](https://www.openhardware.io//uploads/5cf4d614615e336962a07516/image/007s.jpg)
Note: RFM69HCW (right side) is smaller than standard module RFM69HW (left side). Pin layout is also different. Dimensions of RFM69HCW are 16mm x 16mm
![RFM69HW versus RFM69HCW enter image description here](https://www.openhardware.io//uploads/5cf4d614615e336962a07516/image/006s.jpg)