AHT21 temperature and humidity sensor

AHT21 Temperature and Humidity sensors are famous for measuring environmental conditions in various applications. They offer high Accuracy and Reliability, making them suitable for industrial and consumer devices. Their digital output interface and compact size easily integrate them into electronic systems.
The AHT20 sensor typically operates over various temperatures and humidity levels, providing precise data for climate monitoring, HVAC systems, weather stations, and more. Its simplicity and effectiveness make it a go-to solution for many sensing needs.

Specifications:

• Operating Voltage: 2.0 – 5.5V
• Measuring range (temperature):-40~+120℃
• Resolution: 0.024 %RH
• Accuracy Error: ±2 %RH
• Repeatability: ±0.1 %RH
• Hysteresis: ±1 %RH
• Non-linear: ±0.1 %RH
• Response Time: 8S
• Operating Range: 0~100 %RH
• Long-term Drift: 0.5 %RH/yr
• Size: 16*11 mm

Package includes: 1x AHT21 Temperature and Humidity sensor

Check out our On Sale and Clearance Items 

Development  Resources: Demo Codes, Schematics, Datasheets, Etc

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