This is a simple breakout board for our RFID readers. The RFID Reader Breakout converts the 2mm pins to bread board friendly 0.1" headers. This allows you to solder the ID-3LA, ID-12LA, and the ID-20LA readers to the board and use it directly on a breadboard or you can use the 2mm sockets.
This breakout board’s edges actually fit flush within the under side the ID-12LA. The board also works with the ID-20LA, but is smaller than the edges. Each pin of the RFID reader has been broken out: VCC, READ, D0, D1, FORM, TIR, CP, both ANTs, RES, and GND. Sparkfun has even added four half-mounting holes to the board to easily secure your project!