Modul Teplotný snímač a vlhkomer GY-21 s SHT

Accurate temperature and humidity sensor communicating via I2C bus.


Technical parameters:

- power supply: 1.5-3.6V
- digital I2C interface
- humidity measuring range: 0% - 100%
- temperature measuring range –30 ° C –125 ° C
- accuracy: Temperature: ± 0.3 ° C / Humidity: ± 2%
- measurement time: 50ms
- response time: 5s
- dimensions: 15 × 15mm

Involvement:
- 5V Sensor Arduino
- GND - GND
- VIN - VCC or 3.3V
- SDA - A4
- SCL - A5