ESPHome
With ESPHome you can build your own smart home devices without writing a single line of C++: you describe sensors and actuators in a short YAML file, ESPHome creates the firmware for the ESP32 and integrates the device locally into Home Assistant, with no cloud at all.
Here you will find everything ESPHome officially supports: ESP32 boards, sensors, relays, displays and LED strips. If you'd rather not solder, start with the Plug & Play Devices that come with ESPHome already installed.
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Gravity AHT20 Temperature and Humidity Sensor
The DFRobot Gravity AHT20 measures temperature and humidity with the AHT20, a capacitive MEMS humidi..
CHF7.90 Ex Tax: CHF7.31
Gravity Analog AC Current Sensor with Current Clamp
This Gravity module from DFRobot measures alternating current up to 20 A without cutting the line. T..
CHF24.90 Ex Tax: CHF23.03
Gravity Analog Current Sensor 50A AC/DC V2
This DFRobot Gravity current sensor measures DC and AC current up to ±50 A with galvanic isolation v..
CHF16.90 Ex Tax: CHF15.63
Gravity Analog Industrial ORP Sensor Pro Meter
This set from DFRobot measures the oxidation-reduction potential (ORP) of water in the range of -200..
CHF135.00 Ex Tax: CHF124.88
Gravity Analog ORP Sensor for Arduino
This Gravity sensor from DFRobot measures the oxidation-reduction potential (ORP) of water, for exam..
CHF105.00 Ex Tax: CHF97.13
Gravity Analog pH Sensor Meter Kit V2
The analog pH meter V2 from DFRobot measures the pH value of water and solutions, for example in aqu..
CHF44.90 Ex Tax: CHF41.54
Gravity Analog pH Sensor Meter Pro Kit V2
The pH Meter Pro Kit V2 from DFRobot is built for continuous pH measurement, for example in hydropon..
CHF59.90 Ex Tax: CHF55.41
Gravity Analog Soil Moisture Sensor for Arduino
This resistive DFRobot Gravity soil moisture sensor passes a small current through the soil via two ..
CHF5.90 Ex Tax: CHF5.46
Gravity Analog TDS Sensor Meter for Water Purity
The Gravity TDS sensor from DFRobot measures the TDS value of water, i.e. the amount of dissolved so..
CHF16.90 Ex Tax: CHF15.63
Gravity Analog Turbidity Sensor
This Gravity turbidity sensor from DFRobot measures how cloudy water is. The probe evaluates how muc..
CHF14.90 Ex Tax: CHF13.78
Gravity Analog Water Pressure Sensor 0-10 Bar
The Gravity water pressure sensor from DFRobot measures the pressure in water pipes and tanks and ou..
CHF22.90 Ex Tax: CHF21.18
Gravity AS3935 Lightning Distance Sensor
The Gravity lightning sensor from DFRobot detects lightning up to 40 km away, indoors and outdoors. ..
CHF25.90 Ex Tax: CHF23.96
Gravity BLE Sensor Beacon Pack of 5
The Gravity BLE sensor beacons from DFRobot read an analog or digital sensor and broadcast the value..
CHF16.90 Ex Tax: CHF15.63
Gravity BME680 Environmental Sensor
The Gravity module from DFRobot carries the Bosch BME680 and measures temperature, humidity, air pre..
CHF20.90 Ex Tax: CHF19.33
Gravity BME688 Breakout Humidity, Pressure, Temperature and Air Quality Sensor
The Gravity BME688 from DFRobot measures temperature, humidity, air pressure and volatile organic co..
CHF22.90 Ex Tax: CHF21.18
Gravity BMP388 Barometric Pressure Sensor
The Gravity barometric pressure sensor from DFRobot measures air pressure and temperature with the B..
CHF9.90 Ex Tax: CHF9.16
Gravity BMP581 Barometric Pressure Sensor I2C UART
The Gravity barometric pressure sensor from DFRobot measures air pressure and temperature with the B..
CHF9.90 Ex Tax: CHF9.16
Gravity BMP585 High Precision Air Pressure and Temperature Sensor I2C UART
The Gravity BMP585 from DFRobot measures air pressure and temperature with the Bosch BMP585 and calc..
CHF12.90 Ex Tax: CHF11.93
Gravity BMX160 + BMP388 10 DOF Sensor
The Gravity module from DFRobot combines two Bosch sensors: the BMX160 measures acceleration, angula..
CHF22.90 Ex Tax: CHF21.18
Gravity Capacitive Level Sensor contactless flexible
The DFRobot Gravity level sensor detects liquid without contact through the wall of a non-conductive..
CHF11.90 Ex Tax: CHF11.01
Gravity DHT22 Temperature and Humidity Sensor
This DFRobot Gravity module carries the calibrated temperature and humidity sensor DHT22 (AM2302). A..
CHF12.90 Ex Tax: CHF11.93
Gravity Digital 5A Relay Module
The Gravity relay module from DFRobot switches a load via the contact of a relay, controlled by a di..
CHF6.90 Ex Tax: CHF6.38
Gravity Digital HX711 Load Cell 1Kg Weight Sensor Kit
This kit from DFRobot consists of a load cell for up to 1 kg and a Gravity board with the 24-bit A/D..
CHF19.90 Ex Tax: CHF18.41
Gravity Digital PIR Infrared Motion Sensor
This DFRobot Gravity motion detector uses a pyroelectric infrared sensor (PIR) to detect moving peop..
CHF8.90 Ex Tax: CHF8.23
Gravity Digital Wireless Receive Switch 433MHz Receiver
The Gravity wireless receiver from DFRobot receives 433 MHz signals in EV1527 format and outputs the..
CHF9.90 Ex Tax: CHF9.16
Gravity Digital Wireless Transmit Switch 433MHz Transmitter
The Gravity wireless transmitter from DFRobot transmits up to four digital signals via 433 MHz to th..
CHF9.90 Ex Tax: CHF9.16
Gravity DS18B20 Sensor Kit
This DFRobot Gravity set consists of the waterproof DS18B20 temperature probe with stainless steel s..
CHF10.90 Ex Tax: CHF10.08
Gravity ENS160 IAQ Air Quality Sensor Module
The DFRobot Gravity air quality module carries the ScioSense ENS160, a metal oxide (MOX) gas sensor ..
CHF19.90 Ex Tax: CHF18.41
Gravity Flow Sensor 1/2 Inch
The DFRobot Gravity flow sensor measures how much water flows through a line with a 1/2 inch connect..
CHF13.90 Ex Tax: CHF12.86
Gravity Flow Sensor 1/8 Inch
The Gravity flow sensor from DFRobot measures how much water flows through a thin hose with a 1/8 in..
CHF9.90 Ex Tax: CHF9.16