| Name | Description | Connection |
|---|---|---|
| 74x595 | 74x595 Shift Registers | gpio |
| A4988 | Stepper Motor Controller | |
| ADC | Analog input over A0 pin | analog |
| ADS111x | A/D Converter | I^2^C |
| AHT1x AHT2x |
Asair AHT10/AHT15/AHT20/AHT21/AHT25 Temperature and Humidity Sensor | I^2^C |
| AM2301 / DHT21 AM2302 / DHT22 AM2321 |
Temperature and Humidity Sensor | gpio |
| AM2320 | Temperature and Humidity Sensor | gpio |
| AS608 | AS608 Optical and R503 Capacitive Fingerprint Sensor | serial |
| AS3935 | Franklin Lightning Sensor | serial |
| APDS-9960 | Ambient Light, RGB Color and Proximity Sensor with Gesture Detection | I^2^C |
| AZ 7798 | CO |
|
| BH1750 | Luminosity Sensor | |
| BMP280 BMP085 BMP180) |
Pressure Sensor | |
| BME280 | Temperature, Humidity and Pressure Sensor | I^2^C |
| BME680 | Temperature, Humidity, Pressure and Gas Sensor | I^2^C |
| Buzzer | Audio Signalling Device | gpio |
| CC2530 | TI CC2530 Zigbee Adapter | serial |
| CCS811 | Gas and Air Quality Sensor | I^2^C |
| Chirp! Soil Moisture Sensor | Moisture Sensor | I^2^C |
| DFR0299 | DFRobot DFPlayer Mini MP3 Player | serial |
| DHT11 | Temperature and Humidity Sensor | gpio |
| DHT12 | Temperature and Humidity Sensor | gpio |
| DYP-ME007 | Ultrasonic distance Sensor | serial |
| DS18x20 | Temperature Sensor | 1-Wire |
| DS1624 DS1621 |
Temperature Sensor | 1-Wire |
| DS3231 | Real-Time-Clock | I^2^C |
| EZO | EZO series of chemical Sensors | I^2^C |
| F&F LE-01MR | F&F LE-01MR Single Phase Modbus Energy meter | |
| GPS-NTP-server | GPS-NTP-server | serial |
| HDC1080 | Texas Instruments HDC1080 Humidity and Temperature Sensor | I^2^C |
| HDC2010 | Texas Instruments HDC2010 Humidity and Temperature Sensor | I^2^C |
| HM-10 | BLE Bluetooth gateway | serial |
| HM-17 HM-16 |
Bluetooth iBeacon reader | serial |
| HP303B | Barometric Pressure Shield | I^2^C |
| HR-E | Water Meter Encoder interface | serial |
| HRG-15 | Hydreon RG-15 Rain Gauge Sensor | serial |
| HRXL | MaxBotix HRXL line of Sonar Ranging Sensors | gpio |
| HC-SR04 HC-SR04P JSN-SR04T) |
Ultrasonic Sensor | gpio |
| HM330x | SeedStudio Grove HM3301 Particulate Matter Sensor | I^2^C |
| Honeywell HIH | Temperature and Humidity Sensor | I^2^C |
| Honeywell HPMA115xx | Particulate Matter Sensor | serial |
| HTU21 | Temperature and Humidity Sensor | I^2^C |
| HX711 | Load Cell Sensor | gpio |
| HRG15 | Solid State Rain Sensor | serial |
| iAQ-Core | Indoor Air Quality Sensor | I^2^C |
| iEM3000 | Schenider Electric modbus energy meter | serial |
| INA219 | High-Side DC Current and Voltage Sensor | I^2^C |
| IR Remote | IR transmitter and receiver | |
| K30, K70, S8 | CO |
I^2^C |
| LM75AD | Temperature Sensor | I^2^C |
| LMT01 | Temperature Sensor | gpio |
| MAX31855 MAX6675 |
Thermocouple Sensor | SPI |
| MAX31865 | RTD Temperature Sensor Amplifier | SPI |
| MAX44009 | Ambient Light Sensor | I^2^C |
| MCP23008 MCP23017 |
I/O Expander | I^2^C |
| MCP2515 | CAN bus controller | SPI |
| MCP9808 | Temperature Sensor | I^2^C |
| MFRC522 | NFC Tag Reader | SPI |
| MGC3130 | 3D Tracking and Gesture Controller | |
| MH-Z19B | CO |
|
| MLX90614 | MLX9061X Infrared Thermometer | I^2^C |
| MLX90640 | MLX90640 Far Infrared Thermal Sensor Array | I^2^C |
| MPR121 | Proximity Capacitive Touch Sensor Controller (I^2^C) | |
| MPU6050 | 3-Axis Gyroscope and 3-Axis Accelerometer Sensor (I^2^C)NeoPool | Sugar Valley NeoPool Controller |
| NRF24L01 | NRF24L01 as BLE-bridge for Mijia BT Sensors | SPI |
| OpenTherm | OpenTherm adapter | serial |
| P1 Smart Meter | Energy Meter | serial |
| PAJ7620 | Gesture & Proximity Detection Sensor | |
| PIR | Passive Infrared Sensor | gpio |
| PCA9685 | 16-channel, 12-bit PWM LED controller | I^2^C |
| PCF8574(A) 8-port IO Expander | I^2^C | |
| PMS3003 PMS5003 PMS7003 |
Particle Concentration Sensor | serial |
| PN532 | NFC/RFID controller | |
| PZEM-004 PZEM-016 |
Energy Monitor | serial |
| RCWL-0516 | Microwave Radar Presence detection | |
| RDM6300 | 125Khz RFID Module | |
| RF Transceiver | IR receiver and/or transmitter | |
| RX-4M50RR30SF RX-AM8SF |
RF Sensor receiver | gpio |
| SCD30 | CO |
I^2^C |
| SCD40 SCD41 |
CO |
I^2^C |
| Eastron SDM72 | Modbus Energy Meter | serial |
| Eastron SDM120 | Modbus Energy Meter | serial |
| Eastron SDM220 | Modbus Energy Meter | serial |
| Eastron SDM630 | Modbus Energy Meter | serial |
| SDS011 SDS021 |
Laser Dust Sensor | |
| SGP30 | Gas and Air Quality Sensor | I^2^C |
| SHT1x | Temperature and Humidity Sensor | I^2^C |
| SHT30 | Humidity & Temperature Sensor | |
| SI114x | UV Index, IR and Visible Light Sensor | I^2^C |
| Si7021 | Humidity and Temperature Sensor | I^2^C |
| SK6812 | Addressable LEDs | |
| Smart Meter Interface | serial | |
| SolaX X1 | SolaX X1 inverter | serial |
| SPS30 | Particulate Matter | PM) |
| T6703 T6713 |
Telaire T6700 Series CO |
I^2^C |
| Téléinfo | French energy measuring system | serial |
| TFMini | TFmini, TFmini Plus, TFmini Plus (Indoor Version), TFmini-S LiDAR module | serial |
| TM1638 | 8 Switch, LED and 7 Segment Unit Sensor | gpio |
| TSL2561 | Luminosity Sensor | I^2^C |
| TSL2591 | Luminosity Sensor | I^2^C |
| TX20 TX23 WS2300 |
La Crosse TX2x / Technoline WS2300-15 Anemometer | gpio |
| VEML6070 | UV Sensor | I^2^C |
| VEML6075 | UVA/UVB/UVINDEX Sensor | I^2^C |
| VEML7700 | Ambient light intensity Sensor | I^2^C |
| VL53L0x | Time of flight Sensor | I^2^C |
| VL53L1x | Time of flight Sensor | I^2^C |
| **VINDRIKTNING | IKEA VINDRIKTNING Particle Concentration Sensor | serial |
| WindMeter | Analog cup anemometer | |
| WS2812B | Wemos Shield with Addressable LED | |
| WS2812B WS2813B |
Addressable LEDs | |
| **Xadow | Grove) Mutichannel Gas Sensor** | gas Sensor (I^2^C |