Teyleten Robot DHT22 / AM2302 Digital Temperature Humidity Sensor Module for Arduino Replace SHT11 SHT15 (3pcs)
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| Brand | Teyleten Robot |
| Rating | 4.6 (8 ratings) |
| Price | $8.99 |
| Category | Sensors |
Description
1."+" : positive;"-" : the power of anode;"Out" : the microcontroller IO port. 2.Signal output form: digital signal 3.Measuring accuracy: 0.5°c 4.Resolution: 16 5.new
Features
- Working voltage: DC 3.3-5.5V
- humidity measurement range: 0 --- 100% RH
- humidity measurement accuracy: ± 2%RH
- Temperature measurement range: -40---80℃
- Single bus digital signal output, serial data bidirectional port