Temperature & Humidity Sensor

This category including most common Temperature and Humidity sensor such as LM35, SHT1x, DS18B20. Most sensor is compatible with Arduino and Raspberry Pi.

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Gravity: Analog LM35 Temperature Sensor For Arduino Introduction This is an Arduino Temperature Sensor based on LM35 temperature chip. A Temperature Sensor can be used to detect ambient air temperature.The LM35 chip is produced by National Semiconductor Corporation and offers a functional range between 0 degree Celsius to 100 degree Celsius with a sensitivity of 10mV per degree Celsius. The output voltage is proportional to the temperature...

$4.50 SKU:DFR0023 In Stock
Gravity:SHT1x Humidity and Temperature Sensor Introduction Here is the most qualified Humidity and Temperature Sensor from DFRobot. Accurate, durable, highly compatible and easy to use, it has all the attributes of a superior sensor requires. This sensor uses SHT1x sensor. SHT1x is individually calibrated in a precision humidity chamber. The calibration coefficients are programmed into an OTP memory on the chip. These&nb..

$21.05 SKU:DFR0066 In Stock
DHT22 Temperature and Humidity Sensor Introduction DHT22 capacitive humidity sensing digital temperature and humidity module is one that contains the compound has been calibrated digital signal output of the temperature and humidity sensors. Application of a dedicated digital modules collection technology and the temperature and humidity sensing technology, to ensure that the product has high reliability and excellent long-term stab..

$9.50 SKU:SEN0137 In Stock
Digital Temperature & humidity sensor (With Stainless Steel Probe) Introduction This is an anti-rust, robust and precise SHT10 sensor, which can master enterprise-class and industrial-level applications. It can be applied in various fields: telepoint base stations, electronic control cabinet, production site, storehouse, machine rooms, greenhouses, animal farming, medicine stock and etc. Metallic package enables it to deal with the very dusty or other severe c..

$29.50 SKU:SEN0148 In Stock
Digital Thermometer Introduction Are you still looking for a low cost thermometer? Did you get one? Aha! Here it is! This is a new waterproof digital thermometer with display. It is suitable for greenhouse, fish tank, swimming pool and other application scenarios which require temperature measurement. It is completely waterproof to a depth of one meter for long time. And it can continuously work for half the year ..

$2.00 SKU:FIT0507 In Stock
Gravity: Analog Capacitive Soil Moisture Sensor- Corrosion Resistant Introduction This product measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor. It is made of a corrosion resistant material giving it a long service life. Insert it into soil and impress your friends with the real-time soil moisture data! The product includes an on-board voltage regulator which gives it an operating voltage r..

$7.90 SKU:SEN0193 In Stock
Gravity: Analog High Temperature Sensor Introduction What sensor should you use when you need to measure temperature? Most people will think of a DS18B20 temperature sensor first, but this sensor is only capable of measuring temperatures up to 125C. In order to measure temperatures greater than 100C you will need something with a greater temperature range and resistance. This is the sensor you need! We have used a PT100 resistance type ..

$16.00 SKU:SEN0198 In Stock
Gravity: Analog Soil Moisture Sensor For Arduino Introduction A soil moisture sensor can read the amount of moisture present in the soil surrounding it. It's an ideal for monitoring an urban garden, or your pet plant's water level. This is a must have component for a IOT garden / Agriculture!The new soil moisture sensor uses Immersion Gold which protects the nickel from oxidation. Electroless nickel immersion gold (ENIG) ..

$4.80 SKU:SEN0114 In Stock
Gravity: DHT11 Temperature Humidity Sensor For Arduino Introduction DFRobot's latest generation of digital DHT11 Temperature and Humidity sensor is as powerful as it used to be but easier to use. This DHT11 Arduino temperature and humidity sensor has a full range temperature compensation, low power consumption, long term stability and calibrated digital signal. A high-performance 8-bit microcontroller is integrated in the sens..

$5.20 SKU:DFR0067 In Stock
Gravity: DS18B20 Temperature Sensor (Arduino Compatible) Introduction While there are many types of temperature sensors available in the market, the DS18B20 arduino Temperature Sensor form DALLAS is the best choice in applications which require high accuracy and high reliability. Its ultra-small size, low hardware overhead, strong anti-interference capability and high accuracy, together with other additional features makes DS18B20 even more popular am..

$4.00 SKU:DFR0024 In Stock
Gravity: Non-contact IR Temperature Sensor For Arduino Introduction We can divide temperature measurement in to two types: contact and non-contact. Contact measurement can only accurately measure temperature when the testing object and the sensor reach thermal equilibrium. This can mean longer response times and reading inaccuracies offset by ambient temperature. By contrast, non-contact measurement uses infra-red radiation to measure the temperatur..

$16.00 SKU:SEN0206 In Stock
Infrared Thermometer Module Introduction The TNm infrared thermometer module is is a long distance thermometer specially designed for a high sensitivity, high accuracy,low noise and low power consumption. MEMS thermopile detector and a high accurate ambient temperature compensation technique are used for the TNm infrared thermometer module. Specification Operating Voltage: 3V or 5V Measurement Range: -33~220°..

$49.00 SKU:SEN0093 In Stock
PT100 Temperature Sensor Probe Introduction This is a SF-R PT100 high temperature sensor. It is a high quality plantinum thermistor with a range between -50C - 350C, meet the most reuqest of temperature application. It is used as the Overlord temperature sensor. The resistance value it reads inside the nozzle is fed to the mainboard which converts the raw data in to a temperature reading. The printer can then adjust the tempe..

$8.00 SKU:SEN0190 In Stock
Temperature & Humidity Sensor (Si7021) For Arduino Introduction The Si7021 I2C Humidity and Temperature Sensor is a monolithic CMOS IC integrating humidity and temperature sensor elements, an analog-to-digital converter, signal processing, calibration data, and an I2C Interface. The patented use of industry-standard, low-K polymeric dielectrics for sensing humidity enables the construction of low-power, monolithic CMOS Sensor I..
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TMP100 Temperature Sensor Module Introduction This temperature sensor used TMP100 chip is ideal for extended temperature measurement in a variety of communication, consumer, environmental,and instrumentation applications, etc... You can change the address or working voltage of the device depend on the environment.5V or 3.3V regular voltage input change by one tiny switch I2C digital output communication, easy to get..

$2.90 $11.55 SKU:TOY0045 In Stock
Waterproof DS18B20 Digital Temperature Sensor for Arduino Introduction This is a waterproofed version of the DS18B20 Temperature sensor. Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under 100°C. Because they are digital, you don't get any signal degradation even over long distances! The DS18B20 provides 9 to 12-bit (configurable) ..

$6.90 SKU:DFR0198 In Stock

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