Gauge for ESP32 and TFT (LilyGo T-Display)

Published at : 23 Dec 2025

This is simple project, I am using TTGO T-display (ESP32 board), and rotary encoder to control PC Fan, of course I am also using Mosfet as switch.
I decided to use TTGO T-Display because built in tft display.

You can buy TTGO T-Display here:
https://www.lilygo.cc/Q0oIsn

Design for this great looking gauge was not mine. Please check this "upir" YouTube channel, on this channel you can learn how to program this gauge.
UPIR channel https://www.youtube.com/c/upir_upir

Here is my code: https://github.com/VolosR/EspGauge
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You can buy me coffee here: https://ko-fi.com/volosprojects