10 Piece TTP223B Capacitive Touch Switch Modules With Momentary Digital Touch Sensor DC 2 To 5.5V Easy Install With M2 Screw Holes And Surface Button Replacement For Smooth Touch Control
✔️ 2.0-5.5 VDC, momentary touch sensor, 4 M2 mounting holes
These 10-pack modules replace traditional touch buttons with a smooth surface switch. Based on the TTP223B capacitive touch sensor, they’re handy for DIY projects, control panels, furniture fronts, and home automation to deliver clean touch control on non-metallic surfaces.
✅ Power supply: 2.0-5.5 VDC
✅ Output high VOH: 0.8xVCC
✅ Output low VOL: 0.3xVCC
✅ Output sink current: 8 mA at VCC=3V, VOL=0.6V
✅ Output pull-up current: 4 mA at VCC=3V, VOH=2.4V
✅ Response times: 60 ms (touch mode), 220 ms (low power mode)
✅ Size: 24x24x7.2 mm
✅ Weight: 2 g
✅ Color: Blue
✅ Package: 10 pcs included
💡 What is a handy touch sensor module used for in everyday electronics? This handy surface switch is designed to replace bulky buttons with a clean, touch-friendly interface in DIY projects and control panels. - Replaces mechanical buttons on panels and furniture - Provides capacitive sensing for low-power operation - Works on 2.0-5.5 VDC supply, easy to install on non-metal surfaces - Great for home automation, prototypes, and compact devices