Update README.md

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M-Factory
2025-07-07 14:25:49 +09:00
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@@ -44,15 +44,21 @@ Get the 3D printable case!
## 🪛 Wiring
Note: although the pins are labeled differently in the V4, the positions are the same as the V3.x
**Wemos D1 Mini (ESP8266) → MAX7219**
| Wemos D1 Mini | MAX7219 |
|:-------------:|:-------:|
| GND | GND |
| D6 | CLK |
| D7 | CS |
| D8 | DIN |
| 3V3 | VCC |
| Wemos D1 Mini (v3.x) | Wemos D1 Mini (v4.0) | MAX7219 |
|:-------------:|:-------:|:-------:|
| GND | GND | GND |
| D6 | 12 | CLK |
| D7 | 13 | CS |
| D8 | 15 | DIN |
| 3V3 | 3V3 | VCC |
<img src="assets/wiring.png" alt="Wiring" width="0" max-width="0" />
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