update readme

2026-05-08 16:42:47 +02:00
parent e120900a01
commit 2cfda4f5a8
1 changed files with 4 additions and 0 deletions
@@ -8,6 +8,10 @@ The following config should be enabled on arduino to compile and upload the code

 ![Arduino configuration](/arduino_config.png)

+If the device is not recognized, the following commands could help
+- 'sudo modprobe cdc_acm'
+- 'sudo chmod a+rw /dev/ttyACM0'
+
 ## Zigbee2MQTT

 - Add manually the device to zigbee by adding the following to the devices.yaml file (usually found in opt/zigbee2mqtt/data, if not present, create it). Dont forget to change the device_id with yours :