A MicroPython application written for an ESP32 microcontroller, used for reading environmental data from DHT22, BME280, SHT30, ENS160, or PMS5003 sensors, or distance from a VL53L1X, and sending the results as JSON to an MQTT topic.
mqtt micropython esp32 dht22 temperature-sensor mqtt-client rgb-led bme280 humidity-sensor am2302 pms5003 air-quality-sensor sht30 vl53l1x micropython-esp32 atmospheric-pressure-sensor ens160 piicodev
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Updated
Jan 16, 2026 - Python