Other
TTP223 capacitive touch boards
- Creators cited with it
- 1
- From 1 report.
$6.99
Checked Oct 16, 2026. Verify at the retailer.
Some links here are affiliate links. If you buy through one, Creator Gear earns a commission, at no extra cost to you.
Creators cited with this
DIY PerksYouTube, 5M followers“…you can find links to these super cheap boards in the description as they're always useful to have around for implementing into projects I simply glued them in place underneath the bust disks and they detect whenever the brass is touched which in turn flips some relays”
Watch the video at 26:44
Creators who use this also use

USB Audio Adapter 3.5mm Stereo (USB audio interface)
also used by 1 of them

USB Power Isolator
also used by 1 of them
USB-C breakout board
also used by 1 of them

AIUITIO 16" Rivet Nut Tool (Rivnut Tool Kit)
also used by 1 of them
Alphacool radiator
also used by 1 of them
Alphacool water blocks
also used by 1 of them