Three Pack TTP229 16 Channel 16 Key Digital Capacitive Touch Sensor Module For DIY Electronics And Microcontroller Builds 2.4 To 5.5 Volts Operating Voltage
✔️ Voltage 2.4-5.5V, 16-key capacitive input with LED
This compact 16-key capacitive touch sensor module uses the TTP229 chip to deliver reliable touch inputs for DIY electronics, microcontroller projects, and compact control panels. It’s designed for breadboarding and integration into enclosures where space is tight, and it runs from 2.4 to 5.5 V.
✅ 16-channel digital capacitive switch input using TTP229
✅ 2.4-5.5 V operating voltage with power indicator
✅ Output mode options including key output, longest time, fast output / low power
✅ Board size 49.3 mm × 64.5 mm
✅ Pack of 3 modules (Three-Pack)
💡 What is a capacitive touch sensor module handy for in DIY electronics? This handy device makes it easy to add touch controls to projects. - Great for hobby robotics control panels - Useful for compact enclosures and user interfaces - Simple to connect with common MCUs like Arduino or ESP32 - Works with multiple output modes for flexible control