SMAKN® DHT22 / AM2302 Digital Temperature and Humidity Measure Sensor Module for Arduino

SMAKN® DHT22 / AM2302 Digital Temperature and Humidity Measure Sensor Module for Arduino

• Dimensions: 28.2mm (length) * 13.1mm (width) * 5.5mm (height).
• Weight: 6g.
• Operating voltage: 3V - 5.5V.
• Sensor Model: AM2302 temperature and humidity sensor.
• Signal output format: digital signal.

*Dimensions: 28.2mm (length) * 13.1mm (width) * 5.5mm (height).<br> *Weight: 6g.<br> *Operating voltage: 3V - 5.5V.<br> *Sensor Model: AM2302 temperature and humidity sensor.<br> *Signal output format: digital signal.<br> *Temperature measurement range: -40 ℃ --80 ℃.<br> *Measurement accuracy: 0.5 ℃.<br> *Humidity measuring range: 0--100% RH.<br> *Accuracy: 2% RH.<br> *Resolution: 16 bit.<br> *With fixing screw holes for easy installation and fixation. Aperture 2.6mm.<br> Wiring instructions: *"+": connected power supply positive.<br> *"-": connected power supply negative.<br> *"out": connected microcontroller IO port.<br> Shipping list: *DHT22 Module * 1.<br> *20cm Dupont line * 3 (color random).<br> <br> Feedback: We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, so we will try our best to solve any problem.Thank you very much!