ESP8266 and Plantower AQ sensor
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Updated
Nov 6, 2025 - C++
ESP8266 and Plantower AQ sensor
Indoor use particulate matter sensor on USB or Bluetooth
Detects air particulate matter (PM - pm1, pm2.5, pm10) concentrations and sends data to an MQTT server. An alternative firmware for ESP8266 devices like the NodeMCU board written for Arduino IDE and PlatformIO
📈 Digital universal particle concentration sensor ⏲️
Universal Sensor data transporter over MQTT. Sensor like water flow sensor (=pulse-counter), DS18B20 , INA219, 4-20mA, PMS5003, ...
ESP8266-based air quality sensor with ThingSpeak integration
Small Python3 based utility to send tVOC, eCO2 and Particulate Matter to MQTT server
PLANTOWER PMS7003 particulate matter counter demo using STM32/HAL2.
Arduino library to interface DS-CO2-20 (Plan towers's CO2 sensors).
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