Parallax P2 Edge Mini Breakout Board Offers center-positive 2.1 mm barrel jack Paired with a P2 Edge Provides the best value for a compact Propeller Features an 80-pin socket Accepts P2 WX adapter add-on board Convenient reset button and mounting holes The Parallax P2 Edge Mini Breakout Board is a minimalist but fully functional programming system for the P2 Edge module. This product, paired with a P2 Edge, provides the best value for a compact Propeller 2 multicore microcontroller programming system. It features an 80-pin socket for the P2 Edge, a 2.1 mm power jack, a Prop Plug programming port, a reset button, and four 2c6 headers for use with the Propeller 2 Accessory Set, P2 to Micro BUS Click Adapter, or WX Adapter. This product ships fully assembled by Parallax. Note: P2 Edge Module (#P2-EC), programming tools, power supply, and accessory adapters not included, sold separately.