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single-bus digital temperature and humidity sensor module electronic building blocks DHT11



Quick Overview

Seller Name : Mod N Shields
Best Quality Wholesale Price
Cash-On-Delivery: Not Available for this product



Product Details

SMD LEDs replaced


Four, features:

1, humidity measuring range: 20 --- 90% RH

2, humidity measurement accuracy: 5% RH

3, the temperature measuring range: 0 --- 50 ?

4, the temperature measurement accuracy: 2 ?

5, the working voltage: DC5V / 3.3V

6, the digital signal output

7, data port pull-up resistor

8, with 3mm fixing screw holes for easy installation

V. wiring methods:

VCC 3.3V / 5V positive power supply

GND power supply negative

DATA microcontroller IO port

Tips: Do not VCC and GND reversed, the reverse will burn!

Six list:

1. DHT11 temperature and humidity sensor module shown in Figure 1 (tested well)

2 . Schematics, instructions, test cedures (available for download or send via E-mail address after purchase to download)

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Additional Information

SKU CC1212125614
Cash on Delivery No

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