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Adafruit (PID 3176 Feather M0 Packet Radio - 868 or 915 MHz
Feather is the new development board from Adafruit, it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather M0 RFM69 Packet Radio (868 or 915 MHz) - our take on an microcontroller with a packet radio transceiver plus built in USB and battery charging. Its an Adafruit Feather M0 with a 900MHz radio module cooked in! The chip comes with built in USB so it has USB-to-Serial program & debug capability built in with no need for an FTDI-like chip. We added a connector for any of our 3.7V Lithium

Price is $35.00
Price: $34.99