Set of 10 TTP223 touch sensor modules — sensitive, low‑power, compact touch inputs for electronics projects. Key benefits Replace mechanical switches with reliable capacitive touch detection for cleaner, quieter control. High sensitivity enables easy activation with a light touch, improving user experience in handheld and wall-mounted interfaces. Low power consumption makes the modules suitable for battery‑powered designs and always‑on applications. Stable operation in complex electromagnetic environments reduces false triggers and improves reliability in real-world installations. Compact form factor lets you fit touch controls into small enclosures and crowded PCBs. What it does and why you need it Provides fast, repeatable capacitive touch sensing for a wide range of control tasks. Offers consistent performance where mechanical switches wear out, collect dust, or introduce contact bounce. A pack of 10 gives you quantity for prototypes, classrooms, or product builds without repeated ordering. Compatibility and integration Designed as a small module that is straightforward to connect to standard prototyping setups and electronics projects. Easy to wire into control circuits and to interface with common digital inputs on development boards and controllers. Compact footprint and modular form make it simple to mount inside panels, enclosures, or on breakout boards. Performance and build High sensitivity touch detection with low current draw for efficient long‑term operation. Built as a compact module to simplify mounting and wiring in varied project environments. Robust against electromagnetic interference to maintain accurate sensing in noisy conditions. Ideal users Electronics enthusiasts and hobbyists building interactive gadgets, user interfaces, or custom controllers. Educators and students using hands‑on experiments to teach sensors, human‑machine interfaces, and embedded systems. Makers and prototype developers who need multiple identical touch inputs for testing or small production runs. Practical use scenarios Home automation: replace mechanical light switches with touch panels for lamps, ambient lighting, or smart wall controls that respond to a gentle touch. Robotics and control panels: add responsive touch buttons to robot controllers or instrument panels where sealed, low‑maintenance inputs are beneficial. Classroom labs and workshops: distribute to students for experiments in sensor behavior, touch calibration, and interactive projects, using the pack to supply multiple teams. What you get Ten TTP223 capacitive touch sensor modules packaged together for multiple projects, prototyping, or classroom use. No-nonsense, dependable touch sensing for projects that need compact, low‑power, and interference‑resistant inputs.