Sensors

Sensors

All sensors here have an official ESPHome component: connect, write a few lines of YAML, done. From temperature and CO₂ to mmWave presence, soil moisture and power metering.


Refine Search


BME688 Breakout Humidity, Pressure, Temperature Air Quality Sensor

BME688 Breakout Humidity, Pressure, Temperature Air Quality Sensor

The Bosch Sensortec BME688 is the successor to the BME680 and offers the same measuring capabilities..

CHF19.90 Ex Tax: CHF18.41

DFRobot waterproof capacitive soil moisture sensor

DFRobot waterproof capacitive soil moisture sensor

This waterproof capacitive soil moisture sensor from DFRobot measures the moisture in the soil and t..

CHF17.90 Ex Tax: CHF16.56

M5Stack Air Quality Kit SCD40 and SEN55

M5Stack Air Quality Kit SCD40 and SEN55

The M5Stack Air Quality Kit is a comprehensive solution for air quality monitoring, specifically des..

CHF79.90 Ex Tax: CHF73.91

M5Stack GPS v2.0 Module AT6668 with External Antenna

M5Stack GPS v2.0 Module AT6668 with External Antenna

The M5Stack GPS v2.0 Module with the AT6668 chip offers high-precision GNSS positioning and is compa..

CHF19.90 Ex Tax: CHF18.41

M5Stack VA Meter with Voltage and Current Measurement

M5Stack VA Meter with Voltage and Current Measurement

The M5 Stack VA Meter is a professional, programmable high-precision power meter designed for accura..

CHF32.90 Ex Tax: CHF30.43

1m Waterproof DS18B20 Temperature Sensor Shielded

1m Waterproof DS18B20 Temperature Sensor Shielded

This 1 m long waterproof temperature sensor contains a digital DS18B20 with 1-Wire communication in ..

CHF9.90 Ex Tax: CHF9.16

24GHz mmWave XIAO Human Presence Sensor

24GHz mmWave XIAO Human Presence Sensor

Discover the innovative 24GHz mmWave XIAO Presence Sensor for people, based on the FMCW principle, c..

CHF8.90 Ex Tax: CHF8.23

AM2302 Digital Temperature and Humidity Sensor with Cable

AM2302 Digital Temperature and Humidity Sensor with Cable

The DHT22/AM2302 is a high-quality digital sensor that accurately measures both temperature and humi..

CHF15.90 Ex Tax: CHF14.71

CAT1 SIM7600G 4G with GPS Communication Module

CAT1 SIM7600G 4G with GPS Communication Module

The Gravity communication module with the SIMCom SIM7600G (TEL0161) connects microcontrollers and si..

CHF64.90 Ex Tax: CHF60.04

CCS811+BME280 CO2 Air Quality Environmental Sensor

CCS811+BME280 CO2 Air Quality Environmental Sensor

This DFRobot environmental module combines a gas sensor for eCO2 (CO2 equivalent) and TVOC (total vo..

CHF31.90 Ex Tax: CHF29.51

DFRobot Capacitive Soil Moisture Sensor

DFRobot Capacitive Soil Moisture Sensor

This capacitive soil moisture sensor from DFRobot measures the moisture of the soil and detects when..

CHF9.90 Ex Tax: CHF9.16

Dragino WSS-09 9-in-1 Weather Sensor RS485

Dragino WSS-09 9-in-1 Weather Sensor RS485

The Dragino WSS-09 9-in-1 Weather Sensor RS485 is a versatile weather sensor designed specifically f..

CHF519.00 Ex Tax: CHF480.11

GPS Module NEO-6M compatible

GPS Module NEO-6M compatible

This GPS module is suitable for first experiments with GPS on the Arduino. The ceramic antenna is co..

CHF13.50 Ex Tax: CHF12.49

Gravity Geiger Counter Measurement Device for Ionized Radiation

Gravity Geiger Counter Measurement Device for Ionized Radiation

This Gravity module from DFRobot counts ionising radiation with the M4011 Geiger-Müller tube. Each e..

CHF69.00 Ex Tax: CHF63.83

Membrane Keyboard 4 Keys / Keypad 1x4 Matrix

Membrane Keyboard 4 Keys / Keypad 1x4 Matrix

This thin 1x4 keypad is suitable for smaller Arduino projects and can also be used on a Raspberry Pi..

CHF2.90 Ex Tax: CHF2.68

mmWave radar detection of person presence up to 9m

mmWave radar detection of person presence up to 9m

This 24 GHz radar sensor from DFRobot detects whether people are in the detection area, even when th..

CHF28.90 Ex Tax: CHF26.73

MPU-6050 3-Axis Accelerometer with Gyroscope

MPU-6050 3-Axis Accelerometer with Gyroscope

This 3-axis accelerometer also has three gyroscopes, which can also be used to determine tilt. It is..

CHF10.90 Ex Tax: CHF10.08

PN532 NFC RFID Module V3 Set with RFID Card and Key

PN532 NFC RFID Module V3 Set with RFID Card and Key

The PN532 module reads RFID and NFC chips and can be addressed via UART (HSU), I2C or SPI. It works ..

CHF18.90 Ex Tax: CHF17.48

RS485 Ground Temperature and Humidity Sensor IP68 5-30V

RS485 Ground Temperature and Humidity Sensor IP68 5-30V

This soil sensor from DFRobot measures soil moisture and soil temperature and outputs the values via..

CHF34.90 Ex Tax: CHF32.28

RS485 Wind Direction Measuring Device

RS485 Wind Direction Measuring Device

The DFRobot wind direction transmitter (wind vane) measures the horizontal wind direction with a Hal..

CHF47.90 Ex Tax: CHF44.31

RS485 Wind Speed Measuring Device

RS485 Wind Speed Measuring Device

The DFRobot wind speed transmitter (cup anemometer) measures the horizontal wind speed from 0 to 32...

CHF47.90 Ex Tax: CHF44.31

SCD30 Sensirion CO2 Sensor

SCD30 Sensirion CO2 Sensor

The Sensirion SCD30 measures CO2 using the NDIR infrared principle and achieves an accuracy of ±30 p..

CHF45.90 Ex Tax: CHF42.46

SCD40 CO2 Sensor with Temperature and Humidity Sensor

SCD40 CO2 Sensor with Temperature and Humidity Sensor

The SCD40 CO2 Breakout Board offers you precise and reliable measurement of carbon dioxide concentra..

CHF25.90 Ex Tax: CHF23.96

XIAO ESP32-C6 Capacitive Soil Moisture Sensor

XIAO ESP32-C6 Capacitive Soil Moisture Sensor

The Seeed Studio XIAO Soil Moisture Sensor is an intelligent, battery-powered moisture sensor with w..

CHF14.90 Ex Tax: CHF13.78

12V/24V DC PIR Motion Sensor Module

12V/24V DC PIR Motion Sensor Module

The DFRobot PIR motion switch detects the body heat of people at a distance of 5 to 8 m and switches..

CHF14.90 Ex Tax: CHF13.78

1Kg Load Cell Weight Sensor

1Kg Load Cell Weight Sensor

This aluminium load cell measures weight up to 1 kg. Together with an HX711 load cell amplifier, sca..

CHF7.90 Ex Tax: CHF7.31

1m Shelly Temperature Sensor DS18B20

1m Shelly Temperature Sensor DS18B20

The Shelly Temperature Sensor DS18B20 with 1 meter cable is a precise and robust sensor specifically..

CHF5.50 Ex Tax: CHF5.09

20Kg Load Cell Weight Sensor

20Kg Load Cell Weight Sensor

This aluminium load cell measures weight up to 20 kg. Together with an HX711 load cell amplifier, sc..

CHF7.90 Ex Tax: CHF7.31

2m Waterproof DS18B20 Temperature Sensor Shielded

2m Waterproof DS18B20 Temperature Sensor Shielded

This 2 m long waterproof temperature sensor contains a digital DS18B20 with 1-Wire communication in ..

CHF12.90 Ex Tax: CHF11.93

3m Shelly Temperature Sensor DS18B20

3m Shelly Temperature Sensor DS18B20

The Shelly Temperature Sensor DS18B20 with a 3-meter cable is a precise and robust sensor specifical..

CHF7.90 Ex Tax: CHF7.31

Showing 1 to 30 of 222 (8 Pages)