20 Pieces TTP223 Capacitive Touch Switch Modules With Self Locking And Jog Modes For Arduino Projects Maker Friendly DIY Electronics Accessory Powered From 2.5V To 5.5V Compact 15x11mm Red Button Sensor Set
✔️ 20 red 15x11mm capacitive touch switches, 2.5V-5.5V, self-lock and jog
These compact touch sensor modules use the TTP223 IC to deliver capacitive sensing, letting you replace mechanical pushbuttons in DIY electronics and Arduino projects. They come as a 20-piece red set with a 15x11mm footprint and operate from 2.5V to 5.5V, making them easy to power from common microcontroller boards.
✅ 20 pieces included in the package, ready to drop into boards
✅ footprint 15x11mm, red button for compact kits
✅ operates at 2.5V-5.5V with wide MCU compatibility
✅ self-locking and jog modes for different input behaviors
✅ ideal for Arduino projects and DIY electronics sets
💡 What is a capacitive touch switch module used for in hobby electronics? This handy device replaces mechanical pushbuttons in many projects. - handy for buttonless interfaces on Arduino and microcontroller projects - works with 2.5V-5.5V supplies for low-power setups - supports self-locking and jog modes for programmable input - compact 15x11mm footprint fits tight enclosures