March 14, 2026
Description
WLAN Clock with ESP8266 D1 Mini and ST7789 TFT 240 x 240 Display.
Wiring:
ST7789 | ESP8266 D1 Mini | GPIO |
|---|---|---|
VCC | 3V3 | - |
GND | GND | - |
SCL | D5 | GPIO14 |
SDA | D7 | GPIO13 |
RES | D2 | GPIO4 |
DC | D1 | GPIO5 |
CS | - | - |
BLK | 3V3 | - |
Arduino Code: see ESP8266_ST7789_Clock.ino
Assembly: 4 countersunk screws 13 x 2.9 mm
License:
Creative Commons — Attribution — Noncommercial — Share Alike
PointNemo
