• BitKit Trackball & Spinner I/O Adapter

BitKit Trackball & Spinner I/O Adapter

In stock

The I/O Adapter adds support for trackball & spinner controls to the BitKit2 FPGA game board, for the following BitKit2 games: Wacko, Kick-man, Tron, and Teeter Torture.


  • Supports +5V trackball & spinner controls with quadrature data signals
  • Compatible controls will have 2 data wires per axis
  • Compatible spinners will be “open collector” type (signal pull-ups not required)
  • One 6-pin .100" trackball connector, and one 4-pin .100" spinner connector
  • Controls must be properly grounded!

USB trackball/spinners are NOT supported.

Bitkit2 Setup Guide

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