Some older Arduino boards have a hard-coded 32-byte limit for I2C reads. This has caused problems with our sensors since we often need to return larger payloads, like URLs. The current implementation ...

Use Raspberry Pi 5 to read values from the DHT11 and BH1750 sensors, display the data on an ILI9341 LCD, and publish the sensor values to an MQTT server Topics python mqtt raspberry-pi dht11 pwm ...