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AHT21 Digital Temperature and Humidity Sensor IIC Temperature and Humidity Sensor 2.2-5.5V
- AHT21 Digital Temperature and Humidity Sensor IIC Temperature and Humidity Sensor 2.2-5.5V
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Overview
Specs
Reviews
Certification:NONE
Origin:CN(Origin)
Model Number:AHT21 Digital Temperature and Humidity Sensor IIC Temperature and Humi
Features:
1. The digital temperature and humidity sensor adopts the generation temperature and humidity sensor AHT21.
2. All equipment will benefit from energy-saving operation mode.
3. It is embedded in a dual-row flat leadless SMD package suitable for reflow soldering.
4. A generation of temperature and humidity sensor, improved to make its performance in harsh environments more stable.
5. High cost performance.
Specification:
Product model: AHT21
Product shell material: ABS
PCB board color: purple
Working voltage: 2.2-5.5V
Output signal: IIC digital signal
Humidity measurement range: 0...100%RH
Temperature measurement range: -40...120 (Because the shell and wire are not resistant to high temperature, please use it in an environment of -40...80)
Accuracy: ±2%RH ±0.3
Instructions for use:
Pin Color Name Description
1 Black GND ground
2 Red VCC power supply (2.2-5.5V)
3 White SDA data cable
4 Yellow SCL clock line
Package Included:
1* Digital temperature and humidity sensor
Origin:CN(Origin)
Model Number:AHT21 Digital Temperature and Humidity Sensor IIC Temperature and Humi
Features:
1. The digital temperature and humidity sensor adopts the generation temperature and humidity sensor AHT21.
2. All equipment will benefit from energy-saving operation mode.
3. It is embedded in a dual-row flat leadless SMD package suitable for reflow soldering.
4. A generation of temperature and humidity sensor, improved to make its performance in harsh environments more stable.
5. High cost performance.
Specification:
Product model: AHT21
Product shell material: ABS
PCB board color: purple
Working voltage: 2.2-5.5V
Output signal: IIC digital signal
Humidity measurement range: 0...100%RH
Temperature measurement range: -40...120 (Because the shell and wire are not resistant to high temperature, please use it in an environment of -40...80)
Accuracy: ±2%RH ±0.3
Instructions for use:
Pin Color Name Description
1 Black GND ground
2 Red VCC power supply (2.2-5.5V)
3 White SDA data cable
4 Yellow SCL clock line
Package Included:
1* Digital temperature and humidity sensor
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 15 days
- Return for replacement within: 30 days
- This item is covered by Shengkedianzi Return Policy
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