Update README.md

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H. Árkosi Róbert
2022-01-20 18:52:19 +01:00
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@@ -88,7 +88,7 @@ You can use an RS485-TTL adapter module to connect your ESP device with the DMX
For this adapter, use the wiring below:
```
MAX485-M VCC -> ESP +3.3V
MAX485-M VCC -> ESP +5V
MAX485-M GND -> ESP GND
MAX485-M RE & DE -> ESP +3.3V
MAX485-M DI -> ESP32 GPIO5 or ESP8266 GPIO2 (as per examples above)