![Amazon.com: 5 pcs DIY Kit Parts TTP223B Digital Touch Sensor Capacitive TTP223 Touch Switch Module : Electronics Amazon.com: 5 pcs DIY Kit Parts TTP223B Digital Touch Sensor Capacitive TTP223 Touch Switch Module : Electronics](https://m.media-amazon.com/images/I/51sRCal-5YL.jpg)
Amazon.com: 5 pcs DIY Kit Parts TTP223B Digital Touch Sensor Capacitive TTP223 Touch Switch Module : Electronics
![EEBookshelf: DIY Capacitive Touch « Adafruit Industries – Makers, hackers, artists, designers and engineers! EEBookshelf: DIY Capacitive Touch « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://cdn-blog.adafruit.com/uploads/2012/02/CapTouch_600w.png)
EEBookshelf: DIY Capacitive Touch « Adafruit Industries – Makers, hackers, artists, designers and engineers!
![Amazon.com: Kiro&Seeu 2PCS TTP223 Digital Touch Sensor Capacitive Switch Button Module Compatible with Ar-duino PIC DIY TTP223B, TP223B-MD-2P : Electronics Amazon.com: Kiro&Seeu 2PCS TTP223 Digital Touch Sensor Capacitive Switch Button Module Compatible with Ar-duino PIC DIY TTP223B, TP223B-MD-2P : Electronics](https://m.media-amazon.com/images/I/61+SCzR5+BL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Kiro&Seeu 2PCS TTP223 Digital Touch Sensor Capacitive Switch Button Module Compatible with Ar-duino PIC DIY TTP223B, TP223B-MD-2P : Electronics
![12) Arduino Capacitive touch sensor DIY | Homemade touch sensor - YouTube | Arduino, Electronics projects for beginners, Diy homemade 12) Arduino Capacitive touch sensor DIY | Homemade touch sensor - YouTube | Arduino, Electronics projects for beginners, Diy homemade](https://i.pinimg.com/564x/b3/03/2c/b3032c695deac9b1c662d6b737bf8192.jpg)
12) Arduino Capacitive touch sensor DIY | Homemade touch sensor - YouTube | Arduino, Electronics projects for beginners, Diy homemade
![arduino - Homemade shielding of a wire to a capacitive sensor - Electrical Engineering Stack Exchange arduino - Homemade shielding of a wire to a capacitive sensor - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/aFeE8.png)