Out Of Stock
Digital Temperature and Humidity Sensor Module AHT21B
Your orders placed before 17:00 PM on weekdays are shipped the same day. Free shipping over 150 RON.
11.50RON
Ex Tax: 11.50RON
- Stock: Out Of Stock
- Model: S64.AHT21B
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
AHT21B Digital Temperature and Humidity Sensor Module
The AHT21B Digital Temperature and Humidity Sensor Module is a highly precise and user-friendly device that delivers trustworthy temperature and humidity measurements. It is an optimal choice for a myriad of uses, spanning from domestic automation to industrial control systems.
Key Features
- High Accuracy: Ensures exact temperature and humidity measurements with an accuracy of ±0.3°C and ±2% RH respectively.
- Wide Range: Capable of measuring temperature from -40°C to 80°C and humidity from 0% to 100% RH.
- Fast Response: Provides a rapid response time of less than 2 seconds.
- Easy Integration: Equipped with a standard I2C interface for effortless integration with most microcontrollers.
- Low Power Consumption: Functions on a low power supply of 1.8V to 3.6V, making it suitable for battery-operated applications.
Technical Specifications
| Specification | Value |
|---|---|
| Operating Voltage | 2.2V to 5.5V |
| Temperature Accuracy | ±0.3°C |
| Humidity Accuracy | ±2% RH |
| Temperature Range | -40°C to 80°C |
| Humidity Range | 0% to 100% RH |
| Response Time | <2 seconds |
| Interface | I2C |
Possible Applications
- Home Automation Systems
- Weather Stations
- Industrial Control Systems
- Agricultural Monitoring Systems
- Climate Control Systems
Your orders placed before 16:30 on weekdays are dispatched the same day.
