• Sensors
• Analog sensors
• Generic digital sensor
• I2C Bus
• BH1750 Digital light sensor
• BME280/BMP280 environmental sensor
• BME680 environmental sensor
• Dallas 1-Wire sensors
• DHT environmental sensors
• HDC1080 enrionmental sensor
• MAX6675 analog temperature sensor
• TMP3X analog temperature sensor
• ECH1560 based power sensor
• ADC121 Energy monitor
• ADS1x15 Energy monitor
• Analog energy monitor
• Counter sensor
• CSE7766 Energy monitor IC
• HLW8012 Energy monitor IC
• MHZ19 CO2 sensor
• T6613 CO2 sensor
• SenseAir CO2 sensor
• SDS011 particulates sensor
• Particle Monitor based on Plantower PMSX003
• SHT3X environmental sensor
• SI7021 environmental sensor
• V9261F based power sensor
• Pulse Meter Energy Monitor
• PZEM004T based power monitor
• PZEM004TV30 based power monitor
• Sonar sensor
• VL53L1X time of flight sensor