The 8-switch peripheral cards are used with two different types of main cards:
The "64 MIDI switches" sensor consists of a main board, peripheral daughterboards and switches that can be selected individually. It operates with blocks of 8 interactive buttons. Up to 8 blocks of 8 buttons (64 distinct sensitive regions) can be controlled with a single main board. Each group of 8 buttons is managed by a small peripheral board.
The keyboard emulator works directly via USB and sends numbers, letters, punctuation marks, as well as special arrow keys, shift keys, Ctrl, and Alt keys to the computer. The switches are connected via peripheral cards, in blocks of eight. The advantage is the ability to achieve distances from the computer that are incompatible with modified keyboards.
Button-style peripheral boards:
- HE10 16-pin connector (ribbon cable connector) from the main board, connecting all peripheral boards
- HE10 16-pin connector (ribbon cable connector) to the switches.

Peripheral card to be connected to a
16-wire ribbon cable leading to buttons.
Each side of a switch is connected to a wire that goes to the peripheral board, making two wires per sensor.
Card size: 3 x 5 cm.