Adafruit Feather M0 RFM69 Packet Radio - 868 or 915 MHz analog You'll need to pick up

You'll need to pick up stacking headers and right angle 3x4 headers in order to stack on top of this shield without the servo connections getting in the way

the addition of a diode on the output if you wish

90%+ operating efficiency in most cases (see datasheet for efficiency graphs)

Arduino and motors are not included but we have lots of motors in the shop and all our hobby servos

This adapter is great for use with RGB LED Matrices or NeoPixels

Adafruit Feather M0 RFM69 Packet Radio - 868 or 915 MHz analog You'll need to pick upFeather is the new development board from Adafruit, and like its namesake 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 RFM69HCW packet radio transceiver plus built in USB and battery charging. Its an Adafruit Feather M0 with a 900MHz radio module cooked in! We have other boards