4-key keypad
ioRef component number:
0653
Kind:
Keypads
Phys Comp Lab location:
Input: Misc.
Description:
keypad, 4 keys, digits 1–4, soft membrane
Available in the lab:
5
Backstock:
11
Supplier:
Adafruit
Cost:
$2.66
© PhysComp MakerCards 2026. All rights reserved.
Made in Pittsburgh at Carnegie Mellon University.
This material is based upon work supported by the National Science Foundation under grant no. IIS-1736189.