Updated Variant USART (markdown)

Candas1
2022-05-10 19:46:55 +02:00
parent c7ff42958f
commit 98b1e1b889

@@ -11,7 +11,7 @@ SIDEBOARD_SERIAL_USART2 or SIDEBOARD_SERIAL_USART3 parameters can be used instea
You can adjust USART2_BAUD or USART3_BAUD parameters if you need different baud speed.
## :electric_plug: Wiring:
* Connect blue wire to RX, green wire to TX and black wire to GND of Arduino on right sensor cable(shorter)
* Connect blue wire to RX, green wire to TX and black wire to GND of Arduino on left sensor cable(long one
* Only USART3(right sensor cable) is 5v tolerant
⚠️ On some boards, the black wire is 15v !!! Check with a multi-meter to make sure 15V and ground are not swapped<br>