Browse Hardware by Function
What a device does, regardless of how it talks: 21 functional categories from temperature sensing to energy monitoring, each comparing every documented way to do the job.
21 categories 163 devices
- Temperature Sensors 33 AHT10 Precision Temp & Humidity Sensor, AHT20 Humidity & Temperature Sensor, BME280 Temp Humidity & Pressure Sensor and 30 more
- Presence & Motion Sensors 21 Ai-Thinker RD-03D Multi-Target Radar, AM312 Mini PIR Motion Sensor Module, Apollo Automation AIR-1 Sensor Node and 18 more
- Energy & Power Monitoring 21 16A Smart Energy Plug, 2-in-1 Switch Blue Series, AS3935 Franklin Lightning Sensor and 18 more
- Humidity Sensors 19 AHT10 Precision Temp & Humidity Sensor, AHT20 Humidity & Temperature Sensor, BME280 Temp Humidity & Pressure Sensor and 16 more
- Switches & Relays 16 16A Smart Energy Plug, 2-in-1 Switch Blue Series, 4-Channel 5V Relay Shield Module and 13 more
- Air Quality Sensors 16 Apollo Automation AIR-1 Sensor Node, Bosch BME688 AI Gas Sensor with BSEC, CCS811 eCO2 & TVOC Air Sensor and 13 more
- Displays & Screens 14 Arduino UNO R4 WiFi LED Matrix Board, GC9A01 1.28 Round IPS Display, ILI9341 2.8 320x240 Color TFT Display and 11 more
- Distance & Level Sensors 13 A02YYUW Waterproof Ultrasonic Sensor, APDS9960 Proximity & Gesture Sensor, AS3935 Franklin Lightning Sensor and 10 more
- Light & UV Sensors 12 APDS9960 Proximity & Gesture Sensor, BH1750 Ambient Light Sensor, HLK-LD2412 24GHz Presence Radar and 9 more
- Lights, Bulbs & LED Strips 9 2-in-1 Switch Blue Series, eufyCam 2C Wireless Camera, Leviton Decora Smart Matter Dimmer and 6 more
- Water, Soil & Garden Sensors 9 A02YYUW Waterproof Ultrasonic Sensor, Aqara Water Leak Sensor T1, Capacitive Soil Moisture Sensor v1.2 and 6 more
- Cameras & Doorbells 8 ESP32-CAM Board with OV2640 Camera, ESP32-S3-CAM OV2640 Camera Module, eufyCam 2C Wireless Camera and 5 more
- Buttons, Knobs & Encoders 8 AS5600 12-bit Magnetic Rotary Encoder, EC11 Rotary Encoder with Push Button, GC9A01 1.28 Round IPS Display and 5 more
- Barometric Pressure Sensors 7 BME280 Temp Humidity & Pressure Sensor, BME280 Temp Humidity Barometer, BME680 Environmental & Gas Sensor and 4 more
- Accelerometers & IMUs 7 ADXL345 3-Axis Accelerometer, HMC5883L 3-Axis Magnetometer Compass, MPU6050 6-Axis Accel & Gyro IMU and 4 more
- GPIO Expanders, ADCs & DACs 7 ADS1115 16-bit 4-Channel Precision ADC, HX711 24-bit ADC Load Cell Amplifier, MCP23017 16-Bit I2C GPIO Expander and 4 more
- Audio, Speakers & Buzzers 6 DFPlayer Mini MP3 Audio Player, High Sensitivity Audio Microphone, INMP441 I2S Digital MEMS Microphone and 3 more
- Doors, Locks & Garage 4 Door and Window Sensor P2, ratgdo v2.5 Garage Control, SG90 Micro Servo Motor Module and 1 more
- Motors & Actuators 4 A4988 Stepper Motor Driver Shield, L9110S Dual DC Motor Driver, PCA9685 16-Channel 12-bit PWM Servo Driver and 1 more
- GPS & Real-Time Clocks 3 DS1307 Real-Time Clock Module, DS3231 High Precision Real-Time Clock, GY-GPS6MV2 Neo-6M GPS Receiver
- Radios, IR & Coordinators 3 KY-005 IR Transmitter & Receiver, nRF24L01+ 2.4GHz RF Transceiver, SONOFF ZBDongle-P Zigbee 3.0 Coordinator