Unable to change device name, vendor name and product name on Arduino Nano Matter #144
Description
Hi,
I am currently creating a connected vegetable garden with an Arduino Nano Matter connected to a Home Assistant.
I successfully connected my Arduino with Matter via Thread, but I can't change the device name, vendor name, and product name.
I can change the device name directly in Home Assistant, but I cannot change the product name and brand.
I have this on Home Assistant :
I tried using set_device_name(), set_vendor_name(), and set_product_name(), but nothing changed.
My Arduino is still named “OnOffLight” and has no brand.
Here is an extract from my code :
#include <Matter.h> #include <MatterTemperature.h> #include <MatterHumidity.h> #include <MatterPressure.h> #include <MatterIlluminance.h> #include <Wire.h> #include <SPI.h> #include <Adafruit_Sensor.h> #include <Adafruit_TSL2561_U.h> #include <Adafruit_BME280.h> #include <MatterLightbulb.h> #ifndef BTN_BUILTIN #define BTN_BUILTIN PA0 #endif #define SEALEVELPRESSURE_HPA (1013.25) Adafruit_BME280 bme; //MatterTemperature matter_temp_CPU; MatterTemperature matter_temp_sensor; MatterHumidity matter_humidity_sensor; MatterPressure matter_pressure_sensor; MatterIlluminance matter_luminosity_sensor; MatterLightbulb matter_bulb; Adafruit_TSL2561_Unified tsl = Adafruit_TSL2561_Unified(TSL2561_ADDR_FLOAT, 12345); const int relayLED = 5; float luminosity = 0.0; bool device_active = true; int time_measure = 60000; void decommission_handler(); void setup() { Serial.begin(115200); pinMode(BTN_BUILTIN, INPUT_PULLUP); pinMode(LED_BUILTIN, OUTPUT); digitalWrite(LED_BUILTIN, LED_BUILTIN_ACTIVE); //relay pinMode(relayLED, OUTPUT); digitalWrite(relayLED, HIGH); //sensors beginning if(!bme.begin(0x76)){ Serial.print("Ooops, no bme280 detected ... Check your wiring or I2C ADDR!"); device_active = false; //while(1); } if(!tsl.begin()) { /* There was a problem detecting the TSL2561 ... check your connections */ Serial.print("Ooops, no TSL2561 detected ... Check your wiring or I2C ADDR!"); device_active = false; //while(1); } displaySensorDetails(); //matter beginning Matter.begin(); matter_temp_sensor.begin(); //matter_temp_CPU.begin(); matter_humidity_sensor.begin(); matter_pressure_sensor.begin(); matter_luminosity_sensor.begin(); matter_bulb.begin(); Serial.println("Matter temperature, humidity and light sensor"); //Set name matter_temp_sensor.set_device_name("Potager connecte");//Set name matter_temp_sensor.set_vendor_name("Arduino"); matter_temp_sensor.set_product_name("Potager connecte"); matter_humidity_sensor.set_device_name("Potager connecte");//Set name matter_humidity_sensor.set_vendor_name("Arduino"); matter_humidity_sensor.set_product_name("Potager connecte"); matter_pressure_sensor.set_device_name("Potager connecte");//Set name matter_pressure_sensor.set_vendor_name("Arduino"); matter_pressure_sensor.set_product_name("Potager connecte"); matter_luminosity_sensor.set_device_name("Potager connecte");//Set name matter_luminosity_sensor.set_vendor_name("Arduino"); matter_luminosity_sensor.set_product_name("Potager connecte"); matter_bulb.set_device_name("Potager connecte");//Set name matter_bulb.set_vendor_name("Arduino"); matter_bulb.set_product_name("Potager connecte"); if (!Matter.isDeviceCommissioned()) { Serial.println("Matter device is not commissioned"); Serial.println("Commission it to your Matter hub with the manual pairing code or QR code"); Serial.printf("Manual pairing code: %s\n", Matter.getManualPairingCode().c_str()); Serial.printf("QR code URL: %s\n", Matter.getOnboardingQRCodeUrl().c_str()); } while (!Matter.isDeviceCommissioned()) { delay(200); } Serial.println("Waiting for Thread network..."); while (!Matter.isDeviceThreadConnected()) { delay(200); decommission_handler(); } Serial.println("Connected to Thread network"); Serial.println("Waiting for Matter device discovery..."); while (!matter_bulb.is_online() || !matter_temp_sensor.is_online() || !matter_humidity_sensor.is_online() || !matter_pressure_sensor.is_online() || !matter_luminosity_sensor.is_online()) { delay(200); decommission_handler(); } Serial.println("Matter devices are now online"); digitalWrite(LED_BUILTIN, LED_BUILTIN_INACTIVE); }Does anyone know how to do this?