AM2302 DHT22 Temperature And Humidity Sensor Module For The Arduino BEST US, US $7.73 – Picture 0

AM2302 DHT22 Temperature And Humidity Sensor Module For The Arduino BEST US, US $7.73 – Picture 1

Am2302 Dht22 Temperature And Humidity Sensor Module For The Arduino Best Us

US $7.73

China, China
Jan 29th

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AM2302 DHT22 Sensor Module Description AM2302 humidity-sensitive capacitance digital temperature and humidity module is a have already calibrated digital composite signal output of the temperature and humidity sensor.It dedicated digital module acquisition technology and the temperature and humidity sensor technology, ensure that the product has a very high reliability and excellent long-term stability.Includes a capacitive moisture sensor element and a high precision temperature measuring element, and connected to a high-performance 8-bit microcontroller.So the product has excellent quality, super fast response, strong anti-interference ability, extremely high performance-price ratio.Every sensor in extremely precise humidity calibration laboratory calibration.Calibration coefficient in the form of a program stored in the microcontroller, sensors inside in the process of detecting signal processing to invoke the calibration coefficient.Standard single bus interface, make the system integration becomes simple and fast.Super small volume, low power consumption, signal transmission distance of 20 meters, making it a all kinds of application of the best choice for even the most demanding applications.Products for 3 fuses (single bus interface) connection is convenient.Special packaging format can be provided according to user requirements. Product Parameter: 1. Size: 40 * 23 mm. 2. Weight: 4 g. 3. Voltage: 5 v. 4. Port: Digital two-way single bus. 5. Temperature Range: -40~80℃ +/-0.5℃. 6. Humidity Range: 20-90%RH +/- 2%RH. 7. Platform: The Arduino, single chip microcomputer. Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact after payment. 3.If your purchased is more than £30.00, please offer your phone number with shipping address. Delivery details 1.All item will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days (USA ,CA,AU,UK,DE).other country 15-35 days. 2.Express by EMS ,it must add 25 USD shipping fee, it takes 5-10 workdays for delivery.If you need other Epxress(DHL,Fedex.UPS etc.),please contact us to talk about shipping fee. 3.Once you purchase, please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us ???? 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult, please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service, Business hours are 9am to 6pm Beijing time (+8 GMT), Monday to Friday. Engineered for professional eBay sellers!