Subhajit
Published © GPL3+

ESP32 Capacitive Touch Sensor control Relays With TTP223

How to connect the TTP223 touch sensor with ESP32 to control relays. explained the circuit and source code in detail.

IntermediateFull instructions provided4 hours9
ESP32 Capacitive Touch Sensor control Relays With TTP223

Things used in this project

Hardware components

ESP32
Espressif ESP32
×1
Relay Module (Generic)
×1

Software apps and online services

Arduino IDE
Arduino IDE
Blynk
Blynk

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

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Schematics

Circuit for this ESP32 TTP223 Project

Code

Source code for the ESP32 4 Relay with TTP223

Source code for the ESP32 4 Relay with TTP223

Source code for the ESP32 1 Relay

Source code for the ESP32 1 Relay

Credits

Subhajit

Subhajit

43 projects • 110 followers
I have studied Electrical Engineering. I do love to make different DIY electronics projects & share it on my YouTube channel Tech StudyCell.

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