HTU21D Humidity & Temperature Sensor

Can be placed in soil to measure moisture and temperature, which makes it ideal for use in a garden or greenhouse. The humidity sensor is also especially useful in building remote weather stations.

$7.95

5 in stock

Add to Wishlist
HTU21 Humidity & Temperature Sensor
This item: HTU21D Humidity & Temperature Sensor

5 in stock

$7.95
$7.95
GY-906 MLX90614 BAA Infrared thermometer Non-Contact
$20.95
GY-BMP280 3.3V Atmospheric Pressure Sensor Module
$7.95
1M NTC Thermistor Accuracy Temperature Sensor Thermistor NTC 10K 1% 3950 Waterproof Probe
$7.95
CCS811 Carbon Monoxide and Pins
$21.95
Qty Discount
4 - 9 5%
10 + 8%
SKU: TS-P896
Description
Additional information
Applications
Support & Utility
Q & A

HTU21D Humidity & Temperature Sensor is a low-cost, easy-to-use, highly accurate digital humidity and temperature sensor.

This sensor is ideal for environmental sensing and data logging and is perfect for weather stations and humidity control systems. All you need is two lines for I2C communication, and you’ll have relative humidity readings and very accurate temperature readings as a bonus!

 

Specifications:
  • 1.5V to 3.6V Supply Voltage
  • Low power consumption – 0.15uA typical
  • Maximum power consumption: 2.7uW
  • I2C interface
  • Temperature measurement range: -40 ° +125 °/ Accuracy ±0.3C
  • Humidity measuring range: 0-100% RH°/ Accuracy ±2%
  • Size: 21mm x 16mm 

 

Package Includes:
  • HTU21D Humidity & Temperature Sensor

 

Tempero systems Hackaday Check Out our Clearance and on-sale items.

Development  Resources: Demo Codes, Schematics, Datasheets, Etc
Tempero systems Hackaday Hackaday serves up Fresh Hacks Every Day from around the Internet.
tempero systems-Instructables Instructables is a community for people who like to make things. Explore, share, and do your next project with us!
Tempero Systems-Github Where the world builds software
tempero systems-Raspberry Pi Raspberry Pi Foundation: What would you like to make today?
tempero systems-Arduino
Arduino’s mission is to enable anyone to enhance their lives through accessible electronics and digital technologies.
tempero systems-Wikipedia Wikipedia is a free online Encyclopedia created and edited by volunteers worldwide and hosted by the Wikimedia Foundation.
Notes:
  1. There may be slight size deviations due to manual measurement and different measuring methods and tools.
  2. The picture may not reflect the actual colour of the item because of different photography lights, angles and displays.

.

Weight 0.0010 kg
Dimensions 2.2 × 1.7 × .5 cm


Product Applications



Current Product Support

SKU Product Type Download/View
TS-P896 HTU21D Humidity & Temperature Sensor - HTU21 Datasheet Download

Q & A

Ask a question
There are no questions yet