This is our development kit for the powerful HopeRF RFM22B. The kit includes our EWS RFM22B 433MHz Breakout Board, our EWS ATmega1284P Development Board, a USB cable, and a AC to USB Adapter. The EWS RFM22B 433MHz Breakout Board can be plugged (headers sold separately) right in to the EWS ATmega1284P Development Board for simple interfacing between the RFM22B and ATmega1284. Programming is super easy too with your favorite IDE, using either bootloader or ISP programming: Arduino, WinAVR or Atmel Studio.
Don't forget the headers!