- EOL
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Attention! The product has been discontinued. Check other products incategory. |
Description
Module with ultraviolet sensor Si1145that sends the value of the indicator ofUVthrough theI2Cbus. Supply voltage isfrom 3.3 V to 5 V.
Key features
- Integrated systemSi1145 with built-in ADC, the detection of not only UV but also the light intensity of the environment.
- The direct value of the UV through the I2C interface, does not require the calculation
- It supports external interrupts, a programmable upper / lower
- It works with a voltage of 3.3 V and 5 V
Pins
The board has a 5-pin connector with wire in the kit. It communicates through an I2C interface.
| Pin | Description |
|---|---|
| VCC | Supply voltage of 3.3 V / 5 V. |
| GND | The ground of the system. |
| SDA | The data pin of the I2C interface. |
| SCL | Timer pin of the I2C interface. |
| INT | External interrupts - optional. |
Specification
- Working voltage: 3.3 V / 5 V
- Operating temperature: -40 °C to 85 °C
- Dimensions: 26 x 16 mm
- Size of mounting hole: 3 mm
Useful links |
