Brand: Adafruit
Model: ADA-3721
Description: This little sensor looks an awful lot like the popular DHT11/DHT22 temperature and humidity sensors, but unlike classic DHT sensors, it has an I2C interface! That's right, you do not need to use a bit-bang timing-specific protocol to talk to the AM2320, it uses plain-old-I2C. ..
6.90€
Ex Tax:5.56€
Brand: Microbot
Model: MR003-005.2
Description: This board is a breakout board for the DHT11 sensor and gives a digital output that is proportional to temperature and humidity measured by the sensor. Technology used to produce the DHT11 sensor grants high reliability, excellent long-term stability and very fast response time.
Each..
7.95€
Ex Tax:6.41€
Brand: Sparkfun
Model: SEN11084
Description: Life has its ups and downs, so why not measure them? The MPL3115A2 is a MEMS pressure sensor that provides Altitude data to within 30cm (with oversampling enabled). The sensor outputs are digitized by a high resolution 24-bit ADC and transmitted over I2C, meaning it's easy to interface ..
20.90€
Ex Tax:16.85€
Brand: Sparkfun
Model: DEV13956
Description: The SparkFun Weather Shield is an easy-to-use Arduino shield that grants you access to barometric pressure, relative humidity, luminosity and temperature. There are also connections on this shield to optional sensors such as wind speed, direction, rain gauge and GPS for location and sup..
45.90€
Ex Tax:37.02€
Brand: Sparkfun
Model: SEN15901
Whether you're an agriculturalist, a professional meteorologist or a weather hobbyist, building your own weather station can be a really rewarding project. When you're measuring weather, however, you need some pretty specialized sensors. This kit represents the three core components of weather measu..
104.50€
Ex Tax:84.27€
Brand: Adafruit
Model: ADA-3251
Description: 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..
12.90€
Ex Tax:10.40€
Brand: Olimex
Model: OL-SNS-DH11
Description: The DHT11 is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires carefu..
6.95€
Ex Tax:5.60€
Brand: Waveshare
Model: W20471
Description: The Environment Sensor HAT is designed for Raspberry Pi, with rich onboard resources including ambient light sensor, VOC sensor, IR / UV sensor, gyroscope, accelerometer, magnetometer, barometer, temperature & humidity sensor, and so on. It uses the simple I2C bus for communicating ..
45.90€
Ex Tax:37.02€
Brand: DFRobot
Model: SEN0343
Description: This high-resolution differential pressure breakout board with I2C communication is used to measure the difference in pressure across two points on a device. A high-performance MEMS pressure chip and a special conditioning chip are encapsulated inside the sensor. It will give you a comp..
49.90€
Ex Tax:40.24€
Brand: Sparkfun
Model: SEN18364
Description: The DHT20 is a low cost humidity and temperature sensor with a I2C digital output protocol. It can be applied to HVAC, dehumidifier, automatic control, data loggers, weather stations, and many other projects. The sensor is calibrated and doesn't require extra components so you can get r..
11.90€
Ex Tax:9.60€
Brand: DFRobot
Model: SEN0385
Description: This is an SHT31 Temperature & Humidity sensor housed in a weather-proof enclosure. The sensor is designed to be waterproof so you can use it safely in outdoor projects. Please note that although the sensor is waterproof, it is not suggested to submerge it in water. For in-water mea..
29.90€
Ex Tax:24.11€