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AJMRTC 2 Pack DHT22 AM2302 Digital Temperature Humidity Sensor Module, High Precision Temp Humidity Monitor Sensor Replace DHT11 for Arduino Raspberry Pi STM32 DIY
- - Comes with 2pcs sensor modules in one package for multi-point detection
- - High precision DHT22(AM2302) chip, better accuracy than DHT11
- - Digital single-bus output, simple wiring and easy data reading
- - Wide measuring range for temperature and ambient humidity
- - Low power consumption, suitable for battery-powered IoT projects
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Overview
Specs
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AJMRTC DHT22 (AM2302) digital temperature and humidity sensor kit includes 2 modules. It adopts high-quality capacitive humidity sensing component and temperature measuring chip, offering stable performance and superior precision compared with DHT11. It uses single-wire digital communication, which simplifies connection with mainstream microcontrollers. You can read real-time temperature and humidity data easily with open-source code libraries. Great for smart home monitoring, weather stations, incubator control, greenhouse detection and other IoT and embedded DIY projects.
Specifications
- Brand: AJMRTC
- Quantity: 2 Pcs
- Model: DHT22 / AM2302
- Signal Type: Digital Single Bus
- Temp Measurement Range: -40 ~ 80
- Humidity Measurement Range: 0%RH ~ 99.9%RH
- Working Voltage: 3.3V ~ 5V
- Compatibility: Arduino, Raspberry Pi, STM32
- Application: Smart Home, Weather Station, Greenhouse, IoT Monitoring
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: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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