GY-21 HTU21 Sensor Module
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
Great
-15%
SHT21 Digital Humidity And Temperature Sensor Module Replace SHT11 SHT15
SHT21 Digital Humidity And Temperature Sensor Module Replace SHT11 SHT15
SHT21 Digital Humidity And Temperature Sensor Module Replace SHT11 SHT15
GY-21 HTU21 Sensor Module

GY-21 HTU21 Sensor Module

Available:Out of Stock
  • Product SKU: KG592
Wishlist
₹ 194 ₹ 229
Successful pre-order.Thanks for contacting us!
Secure

Specification

Description

The SHT21 is a low cost, easy to use, high accuracy digital humidity, and temperature sensor. This sensor is ideal for environmental sensing and data logging and perfect for weather stations or humidor control systems. All you need is two lines for I2C communication and you’ll have relative humidity and very accurate temperature readings as a bonus!

There are only four pins that need to be connected to start using this sensor in a project. One for VCC, one for GND, and two data lines for I2C communication. This breakout board has built-in 4.7k pull-up resistors for I2C communication. If you’re connecting multiply I2C devices on the same bus, you may want to turn off these resistors.

Technical Details

  • Interface : I2C
  • Operating Voltage (VDC) : 2.1 ~ 3.6
  • Current Consumption : 0.15uA
  • Resolution : 0.04%RH, 0.02°C
  • Accuracy : ±2%RH, ±3°C

Physical Attributes

  • L x W x H (mm): 21 x 16 x 1.02
  • Weight (gm) : 5

Integration with Arduino


Sample Code

Product Video

Documentation

Customer Reviews

No reviews yet
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)