Datasheet

The Feather M0 Radio uses the extra space left over to add an RFM69HCW 433 or 868/915 MHz radio module. These

radios are not good for transmitting audio or video, but they do work quite well for small data packet transmission

when you ned more range than 2.4 GHz (BT, BLE, WiFi, ZigBee)

SX1231 based module with SPI interface

Packet radio with ready-to-go Arduino libraries

Uses the amateur or license-free ISM bands (https://adafru.it/mOE): 433MHz is ITU "Europe" license-free ISM or

ITU "American" amateur with limitations. 900MHz is license-free ISM for ITU "Americas"

+13 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software)

Create multipoint networks with individual node addresses

Encrypted packet engine with AES-128

Simple wire antenna or spot for uFL connector