How to Use Capacitive Touch Sensing with Arduino (Lesson #42)

Learn how to use the built-in capacitive touch sensing capability on the Arduino Uno R4 Minima and R4 WiFi. Example code available here: https://docs.arduino.cc/tutorials/uno... 0:00 introduction 0:42 circuit 1:24 board compatibility 1:44 example code 4:18 serial output and threshold calibration 6:14 adding an LED 7:56 using fruit (or something else) 8:38 analog instead of digital See our complete playlist of Arduino tutorials here:    • How to Use an Arduino   Science Buddies also hosts a library of instructions for over 1,500 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at https://www.sciencebuddies.org/?ytid=... to learn more. #STEM #sciencebuddies #arduino #electronics #programming ******************************* Connect with Science Buddies: TWITTER:   / sciencebuddies   FACEBOOK:   / sciencebuddies   INSTAGRAM:   / scibuddy   PINTEREST:   / sciencebuddies