- EOL
|
Attention! The sale of the product has been completed. Check otherdevices in this category. |
Description
Easy to use temperature and humidity sensor supplied from 3 V to 5 V. It communicates via the I2C interface. It is used, among others, in weather stations and closed-circuit control systems.
For proper operation it is sufficient to connect the power supply and I2C bus lines: SDA data and SCL clock. The board is equipped with 4.7 kΩ pull-up resistors, if other devices are connected to the I2C bus, these resistors can be switched off.
|
Arduino compatible product The manufacturer has prepared auser guide forArduino users. |
The leads are soldering fields, allowing to soldergoldpin connectors -2.54 mmraster. Thanks to them it is possible to connect the circuit with thecontactboardormain module using wires. The set includesgoldpin connectors, forself-assembly.
Specification
- Supply voltage: 3.0 to 5.0 V
- Module dimensions: 18 x 15 x 2 mm
- Two 3 mm diameter mounting holes
- Temperature
- Measuring range: -20 to 85 °C
- Accuracy: ± 0.2 °C
- Humidity:
- Measuring range: 10 to 80 % RH
- Accuracy: ±4 %RH*
*RH - Relative humidity expressed as a percentage. This is the ratio of the actual humidity in the air to the maximum amount that the air can hold at a given temperature.
Useful links |
