sensors - Using all ten capacitive touch inputs on the ESP32 - Arduino Stack Exchange
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![Getting Started with the ESP32 on Arduino IDE [Full Guide 2020]](https://electropeak.com/learn/wp-content/uploads/2019/07/ESP32-pinout.jpg "Getting Started with the ESP32 on Arduino IDE [Full Guide 2020]")
Getting Started with the ESP32 on Arduino IDE [Full Guide 2020]
1 — The ESP32 Touch Sensor Pins and Hall Effect Sensor | by Carissa Aurelia | I learn ESP32 (and you should too). | Medium
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![SOLVED] Some questions about ESP32 Wroom-32 (30)Pin Layout. - ESP32 Forum](https://i1.wp.com/randomnerdtutorials.com/wp-content/uploads/2018/08/ESP32-DOIT-DEVKIT-V1-Board-Pinout-30-GPIOs-Copy.png?w=966&ssl=1 "SOLVED] Some questions about ESP32 Wroom-32 (30)Pin Layout. - ESP32 Forum")
SOLVED] Some questions about ESP32 Wroom-32 (30)Pin Layout. - ESP32 Forum
Lesson 4: The ESP32 GPIOs - Tech Explorations
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