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Manufacturers
DHT22 Temperature-Humidity Sensor See description for more details about the product. Add to cart now!
This I2C digital temperature sensor is one of the more accurate/precise we've ever seen, with a typical accuracy of ±0.25oC over the sensor's -40oC to +125oC range and precision of +0.0625oC. See description for more details about the product. Add to cart now!
The Si7021 is a low-cost, easy-to-use, highly accurate, digital humidity and temperature sensor. See description for more details about the product. Add to cart now!
This digital thermometer with hygrometer is a clear and intuitive digital display of temperature and hygrometer values. See description for more details about the product. Add to cart now!
DHT12 sensor detect the surrounding humidity and temperature. This is an upgraded version of the classic DHT11 humidity temperature sensor and it is fully downward compatible, more precise and adds an I2C interface. It supports single bus and I2C communication See Description for more details about the product. Add to cart now!
NTC Thermistor with 0.5 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 1 m Cable See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 0.5 m Cable See description for more details about the product. Add to cart now!
Sonoff is a universal swich for your smart home system to remote or automate turn on/off other electrical devices. To work with the Sonoff SC environmental monitoring device, Sonoff becomes smarter. See description for more details about the product. Add to cart now!
NTC Thermistor with 4 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
NTC Thermistor with 5 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
10 kΩ NTC Thermistor with M8 Thread (1 m Cable) See description for more details about the product. Add to cart now!
10 kΩ NTC Thermistor with M8 Thread (3 m Cable) See description for more details about the product. Add to cart now!
10 kΩ NTC Thermistor with M8 Thread (5 m Cable) See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 1.5 m Cable See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 10 m Cable See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 15 m Cable See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 3 m Cable See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 4 m Cable See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 5 m Cable See description for more details about the product. Add to cart now!
Waterproof 10k NTC Thermistor with 7 m Cable See description for more details about the product. Add to cart now!
NTC Thermistor with 30 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
NTC Thermistor with 3 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
NTC Thermistor with 0.1 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
NTC Thermistor with 1 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
NTC Thermistor with 10 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
NTC Thermistor with 2 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
NTC Thermistor with 20 m Cable (10 kΩ at 25oC) See description for more details about the product. Add to cart now!
Working voltage 3-5v Low power consumption and small size. See description for more details about the product. Add to cart now!
10 kΩ NTC Thermistor with M4 Screw Hole (5 m Cable) See description for more details about the product. Add to cart now!
This LM75A temperature sensor can convert temperature to digital. It operates four data registers via I2C to set different operating modes See description for more details about the product. Add to cart now!
Analog Devices, known for their reliable and well-documented sensor chips - has a high precision and high resolution temperature sensor on the market, and we've got a breakout to make it easy to use! See description for more details about the product. Add to cart now!
It's summer and you're sweating and your hair's all frizzy and all you really want to know is why the weatherman said this morning that today's relative humidity would max out at a perfectly reasonable 42% when it feels more like 77%. Enter the Si7021 Temperature + Humidity Sensor - the best way to prove the weatherman wrong! See description for more...
This pressure sensor from Freescale is a great low-cost sensing solution for precision measurement of barometric pressure and altitude. The MPL3115A2 has a typical 1.5 Pascal resolution, which can resolve altitude at 0.3 meters (compare to the BMP180 which can do 0.17m). See description for more details about the product. Add to cart now!
BME680 Temperature and Humidity Sensor Module
The state-of-the-art BME680 breakout lets you measure temperature, pressure, humidity, and indoor air quality, and is Raspberry Pi and Arduino-compatible! See description for more details about the product. Add to cart now!
Temperature sensor module that can measure infrared temperature without touching the subject. See description for more details about the product. Add to cart now!
This sensor module is small in size and easy to use with your Arduino project. It has an accuracy of ± 2% humidity and ± 0.3oC in temperature. See description for more details about the product. Add to cart now!
It's summer and you're sweating and your hair's all frizzy and all you really want to know is why the weatherman said this morning that today's relative humidity would max out at a perfectly reasonable 52% when it feels more like 77%. See description for more details about the product. Add to cart now!
It's summer and you're sweating and your hair's all frizzy and all you really want to know is why the weatherman said this morning that today's relative humidity would max out at a perfectly reasonable 52% when it feels more like 77%. See description for more details about the product. Add to cart now!
The AHT20 is a nice but inexpensive temperature and humidity sensor from the same folks that brought us the DHT22. See description for more details about the product. Add to cart now!
This breakout has a really cool IR sensor from TI that can measure the temperature of an object without touching it! See description for more details about the product. Add to cart now!
A really nice environmental sensor that's ideal for indoor monitoring of temperature, pressure, and humidity, or even outdoors in a suitable enclosure. It's Raspberry Pi and Arduino-compatible. See Description for more details about the product. Add to cart now!
This is a Waterproof DS18B20 Temperature Sensor/Thermometer. The probe uses original DS18B20 temperature sensor chip. It is waterproof, moisture-proof and anti-rust with the high-quality stainless steel tube encapsulated. No other components, unique single bus interface. See description for more details about the product. Add to cart now!
It's time to say hip hip array for this IR Breakout! The MLX90640 SparkFun IR Array Breakout is equipped with a 32x24 array of thermopile sensors creating, in essence, a low resolution thermal imaging camera. With this breakout you can detect surface temperatures from many feet away with an accuracy of ±1.5oC (best case). See description for more details...
A fast and precise environmental sensor that can measure temperature, pressure, and altitude. Our BMP280 breakout is Raspberry-Pi and Arduino-compatible. See Description for more details about the product. Add to cart now!
TH Sensor-AM2301 See description for more details about the product. Add to cart now!
2.1V to 3.6V Supply Voltage Low power consumption – 0.15uA typical I2C interface Resolution: 0.04%RH, 0.02°C Accuracy: ±2%RH, ±3°C See description for more details about the product. Add to cart now!