Bastl Instruments have two new add-on boards for the bitRanger: Synapsis and bitBoard.
The Synapsis is a 4x4 push-button matrix that offers performative control of the bitRanger.
The bitBoard is a breadboard add-on module that allows users to build custom circuits and user interfaces for the bitRanger.
Pricing and Availability:
Available at Noise Kitchen
Synapsis - available in 3 colors (black, green, orange): 25 eur
bitBoard: 10 eur
bitBoard Bundle (with 4 switches, 2 pots, 2 buttons): 25 eur