const char* ssid = "SSID"; const char* password = "password_to_your_wifi"; const char* mqtt_server = "ip_adress_to_MQTT_server eg.192.168.1.201"; const char* mqtt ...

The VE.Direct to USB interface connects products with a VE.Direct connection to devices with a USB port. It is also possible to connect more than two VE.Direct products to a single CCGX.

All Victron devices providing a ve.direct port. Please measure the voltage between TX and GND. In case of a logic level of 5V you should add a voltage divider or logic level converter between the ESP ...