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Manufacturers
These small brushed DC gearmotors can...
size: 28 mm x width 12 mm x height 10 mm working voltage: DC 3.3 - 5.5 V See description for more details about the product. Add to cart now!
SHT31 Temperature and Humidity Sensor Probe
The long awaited BME680 from Bosch gives you all the environmental sensing you want in one small package. See description for more details about the product. Add to cart now!
The Arduino turbidity sensor detects water quality by measuring level of turbidity. 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!
This soil moisture sensor is used to read the amount of moisture present in the soil around the probe. It is ideal for monitoring soil moisture in your urban garden and detecting the moisture content of your soil for your indoor flower pots. See Description for more details about the product. Add to cart now!
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!
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!
The HR202L is a new type of organic polymer materials humidity sensor which can be used in a wide range of applications that need humidity and temperature monitoring. See Description for more details about the product. Add to cart now!
Gravity: DHT22 Temperature & Humidity Sensor See description for more details about the product. Add to cart now!
DHT22 Temperature-Humidity Sensor See description for more details about the product. Add to cart now!
Moisture Sensor Module HR202 useful for projects where you need to measure humidity in certain enclosures. See description for more details about the product. Add to cart now!
This soil moisture sensor is used to read the amount of moisture present in the soil surrounding the probe. It is ideal for monitoring the soil moisture in your urban garden and to detect the moisture content of the soil for your indoor flower pots. See Description for more details about the product. Add to cart now!
BME680 Temperature and Humidity Sensor Module
Gravity: Analog Capacitive Soil Moisture Sensor- Corrosion Resistant See description for more details about the product. Add to cart now!
This sensor can accurately detect temperature and humidity, it is easy to use thanks to the I2C interface, has low power consumption and resolution can be set to 8 or 12 bit for temperature and 12/14 bits for humidity. 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!
The SparkFun Weather Shield is an easy-to-use Arduino shield that grants you access to barometric pressure, relative humidity, luminosity, and temperature. See description for more details about the product. Add to cart now!
The SparkFun weather:bit is a fully loaded carrier board for the micro:bit that, when combined with the micro:bit, provides you with a fully functional weather station. See description for more details about the product. Add to cart now!
Automated Plant Watering System See description for more details about the product. Add to cart now!
This is DHT11 sensor Shield for measuring temperature and humidity. It is accurate and inexpensive sensor that includes an ADC to convert analog values of humidity and temperature. 8-bit microcontroller in the sensor is used for data conversion. See description for more details about the product. Add to cart now!
DHT22- digital sensor for detecting the temperature and humidity in the environment. Unlike his predecessor DHT11, it has a high level of measuring accuracy and can be used on the street. 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!
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...
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!
The SHT15 Breakout is an easy to use, highly accurate, digital temperature and humidity sensor. See description for more details about the product. Add to cart now!
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!
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!
HS1101 Humidity Sensor Module See description for more details about the product. Add to cart now!
The SparkFun CCS811/BME280 Environmental Combo Breakout takes care of all your atmospheric-quality sensing needs with the popular CCS811 and BME280 ICs. See description for more details about the product. Add to cart now!
Wireless Temperature and Humidity Sensor TH10
Wireless Temperature and Humidity Sensor TH16
DHT11 Temperature and Humidity Sensor Board for ESP-01 and ESP-01S ESP8266 Modules
DHT11 Temperature and Humidity Sensor Board and ESP8266 Module
TH Sensor-AM2301 See description for more details about the product. Add to cart now!
AM2320 Temperature and Humidity Sensor
DH22 is a high performance temperature and humidity sensor capable of long distance signal transmission, ensuring high reliability and excellent stability. See description for more details about the product. Add to cart now!
The DHT22 temperature and humidity sensor is a precise sensor that does not require additional components for operation. See description for more details about the product. Add to cart now!
This module can measure temperature and humidity with high accuracy, has calibrated digital output, is stable and reliable. See Description for more details about the product. Add to cart now!
The SparkFun Qwiic Soil Moisture Sensor is a simple breakout for measuring the moisture in soil and similar materials. 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!
Looking to keep a log of the climate in your greenhouse, create a humidor control system or want to track temperature and humidity data for a weather station project? The SparkFun SHTC3 Humidity Sensor may be the perfect option for you! See description for more details about the product. Add to cart now!
Kit Arduino Sensors - 37 in 1
These are used for programming jigs and other applications where making a quick and reliable connection to the board is needed. See description for more details about the product. Add to cart now!