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.
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RS485 Soil NPK Sensor IP68 5-30V
The RS485 soil sensor from DFRobot measures nitrogen (N), phosphorus (P) and potassium (K) directly ..
CHF58.90 Ex Tax: CHF54.49
RS485 Temperature and Humidity Sensor
This temperature and humidity sensor from DFRobot sits in an aluminium tube and outputs its values a..
CHF36.90 Ex Tax: CHF34.14
RTC Unit HYM8563 Real Time Clock
The RTC UNIT from M5Stack is a programmable real-time clock module with an integrated HYM8563 low-po..
CHF4.90 Ex Tax: CHF4.53
Seeed Studio BC02 Outdoor Bluetooth Beacon
The Seeed Studio BC02 is a rugged outdoor Bluetooth beacon for maintenance-free long-term use in dem..
CHF21.90 Ex Tax: CHF20.26
SenseCAP RS485 & SDI-12 CO2 Temperature and Humidity Sensor
The SenseCAP RS485 & SDI-12 CO2 Temperature and Humidity Sensor offers precise and reliable monitori..
CHF77.90 Ex Tax: CHF72.06
SenseCAP RS485 NH3 Sensor
The SenseCAP RS485 NH3 sensor is an industrial-grade sensor based on electrochemical technology, spe..
CHF179.00 Ex Tax: CHF165.59
SenseCAP RS485 temperature and humidity sensor
The SenseCAP RS485 Temperature and Humidity Sensor is an industrial sensor that offers high precisio..
CHF65.00 Ex Tax: CHF60.13
SenseCAP S500 V2 5-in-1 Compact Weather Station
The SenseCAP S500 5-in-1 Compact Weather Station can measure air temperature, relative humidity, bar..
CHF659.00 Ex Tax: CHF609.62
Sharp Infrared Distance Sensor 20-150cm GP2Y0A02
The Sharp GP2Y0A02 measures distances from 20 to 150 cm by infrared and outputs them as an analog vo..
CHF13.90 Ex Tax: CHF12.86
Sharp Infrared Distance Sensor 2Y0A21
This Sharp infrared distance sensor measures distances from 10 to 80 cm. The small design and short ..
CHF12.90 Ex Tax: CHF11.93
Shelly Temperature Sensor DS18B20 with 3.5mm Jack 1m for The Pill
The Shelly Temperature Sensor DS18B20 is a digital stainless steel temperature probe with a one-mete..
CHF4.90 Ex Tax: CHF4.53
SHT31 Weatherproof Temperature and Humidity Sensor
This temperature and humidity sensor from DFRobot houses the Sensirion SHT31 sensor in a weatherproo..
CHF27.90 Ex Tax: CHF25.81
SIM7670G 4G LTE/GPS HAT for Raspberry Pi
Discover the SIM7670G 4G LTE/GPS HAT for Raspberry Pi, ideal for your IoT and GPS applications. With..
CHF55.90 Ex Tax: CHF51.71
Sonoff MS01 Soil Moisture Sensor RJ9 0.5m
The Sonoff MS01 is a smart soil moisture sensor that, in combination with the SONOFF TH Elite/TH Ori..
CHF18.90 Ex Tax: CHF17.48
Sonoff THS01 Temperature and Humidity Sensor RJ9 0.5m
The Sonoff THS01 is a highly accurate temperature and humidity sensor, perfect for monitoring enviro..
CHF10.90 Ex Tax: CHF10.08
Sonoff WTS01 Waterproof Temperature Sensor RJ9 1.5m
The Sonoff WTS01 is a waterproof temperature sensor, specially developed for use with the SONOFF TH ..
CHF9.90 Ex Tax: CHF9.16
SparkFun HX711 Load Cell Amplifier 24 Bit
This SparkFun breakout carries the HX711 24-bit A/D converter for load cells. It measures the small ..
CHF9.90 Ex Tax: CHF9.16
SparkFun NAU7802 Load Cell Amplifier 24 Bit
The SparkFun Qwiic Scale carries the 24-bit A/D converter NAU7802 and reads load cells via I2C. The ..
CHF10.90 Ex Tax: CHF10.08
TCS34725 RGB Color Sensor I2C Waveshare
The Waveshare TCS34725 colour sensor measures the RGB colour values of an object, with an IR blockin..
CHF13.90 Ex Tax: CHF12.86
Temperature Sensor DS18B20 for Arduino and Raspberry
The DS18B20 is a digital temperature sensor with 1-Wire communication in a TO-92 package, factory ca..
CHF2.90 Ex Tax: CHF2.68
Touch Keypad 16 Keys 4x4 TTP229-BSF
This capacitive touch keypad with 16 keys is suitable, for example, for a combination lock with Ardu..
CHF6.90 Ex Tax: CHF6.38
Type-K Thermocouple Probe Stainless Steel SparkFun
This type K stainless steel thermocouple probe is made of chromel and alumel and is designed for 0 °..
CHF11.90 Ex Tax: CHF11.01
Ultrasonic 7-in-1 RS485 Weather Station Sensor for Arduino
The ultrasonic 7-in-1 weather station from DFRobot measures wind speed, wind direction, temperature,..
CHF269.00 Ex Tax: CHF248.84
Ultrasonic 9-in-1 RS485 Weather Station Sensor for Arduino
The ultrasonic 9-in-1 weather station from DFRobot measures wind speed, wind direction, temperature,..
CHF249.00 Ex Tax: CHF230.34
Ultrasonic distance meter HC-SR05.
The ultrasonic distance sensor HC-SR05 (HY-SRF05) can be used for length measurements with the Ardui..
CHF7.90 Ex Tax: CHF7.31
Water Sensor / Level Indicator
This water sensor detects water or gives an indication of the fill level, for example as a water ala..
CHF2.90 Ex Tax: CHF2.68
Waterproof Temperature Sensor (DS18B20) 1m
This waterproof temperature sensor contains a digital DS18B20 with 1-Wire communication in a metal p..
CHF5.90 Ex Tax: CHF5.46
Waterproof Temperature Sensor (DS18B20) 3m
This waterproof temperature sensor contains a digital DS18B20 with 1-Wire communication in a metal p..
CHF7.90 Ex Tax: CHF7.31
Waterproof temperature sensor (DS18B20) 5m
This waterproof temperature sensor contains a DS18B20 sensor chip with a 1-wire communication. The D..
CHF10.90 Ex Tax: CHF10.08
Waveshare BME688 Humidity, Pressure, Temperature, Air Quality Sensor
The BME688 environmental sensor from Waveshare is a versatile environmental sensor that can measure ..
CHF26.90 Ex Tax: CHF24.88