New iteration of the Postage Board, designed to make it easier to hand-wire your own computer keyboard. Postage Board Mini The Postage Board Mini is a controller board meant to aid people in making a hand wired mechanical keyboard. Controller boards are essentially the brain of the keyboard. It is similar to the common Teensy 2.0, and also the Pro Micro. What makes the Postage Board Mini more ideal for keyboards is that it is specificall
