Here I recommend one from MiniInTheBox Company, a professional company focus on this kind of product.
Brief Introduction of Humidity Sensor Module HR202 Humidity Module Humidity Detects Humidity Switch
Key FeaturesPurpose: - Humidity testing, humidity sensor, ambient humidity detection
- Module Features: - 1 using high quality HR202 humidity sensor;
- 2 the comparator output signal clean waveform is good, driving ability, than 15mA.
- 3 adjust the temperature distribution bit detection threshold
- 4 Working voltage 3.3V-5V
- 5 the output format: Digital switching output (0 and 1)
- 6 with bolt holes for easy installation
- 7 a small board PCB size: 3.2cm x 1.4cm
- 8 using a wide voltage LM393 comparator
- Module for use
- 1 the humidity sensor module is sensitive to humidity, generally used to detect ambient humidity;
... [Full description on MiniInTheBox]

Supplied by MiniInTheBox, Click Here to find the latest price.

No comments:
Post a Comment