FAR Circuits is now making available an assembled and tested board for the Bluetooth Digital Setting Circles project. The board includes a preprogrammed PIC16F628A chip as well as a fully-configured RN-42 Bluetooth module. You’ll still need to solder a connector for your power source of choice, and you’ll need to obtain your own rotary encoders and connect them through the RJ-45 port included on the board.

For ordering information, go here.