Thingiverse

Display for Home Assistant

von joschi2009

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- Simple display to show data from Home Assistant with ESPHome
- In this project, an ST7735 display is used to show data from Home Assistant.
- An ESP32-C3 module is used as the microcontroller.

Wiring:

ST7735 | ESP32-C3
-
___________________
VCC | 3.3V
___________________
---------------------------
GND | GND
___________________
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CS | GPIO05
___________________
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RESET | GPIO02
___________________
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AO | GPIO04
___________________
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SDA | GPIO06
___________________
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SCK | GPIO07
___________________
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LED | 3.3V
___________________
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It is best to use 8cm long cables

Explanations:
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- Wiring: The table shows the connections between the ST7735 display and the ESP32-C3 module.