3x4 Matrix Membrane Keypad
Pimoroni
£3.17
Price read from Pimoroni on 2026-10-22. Check before buying.
A keypad is a simple method of entering user input into your project. Specifications dimensions: 7 x 7.7 x 0.1 cm connection : 3 col - 4 row, 7 pin connection cable length: 9 cm weight: 6.25 g library: keypad.h User manual
Pimoroni's own words, read from their page.
Buy from PimoroniOut of stock. Price seen 2026-10-22. Not an affiliate link, we earn nothing from it.












