Description
The module is equipped with digital light sensor with a high performance of 16-bit, it is powered with a voltage in the range from 3.3 V to 5.5 V. The data from the sensor are transmitted directly into Lux (Lx). When objects are illuminated by the wave of light with the value of 1 Lux per square meter, their light intensity is 1 lx.The kit includes a cable adapted toGravity DFRobot IO Expansion Shield.
Pins
The module is compatible withArduino, it communicates via I2C bus. A manufacturer has prepared a connection example and the example of programforthe Arduino.
| Pin | Description |
|---|---|
| VCC | Supply voltage from 3.3 V to 5 V. |
| GND | The ground of the system. |
| SCL | Clock line of the I2C bus. |
| SDA | The data line of the I2C bus. |
Specification
- Supply voltage: from 3.3 V to 5 V
- Current: 45 µA
- Off mode: 0.5 µA
- Measuring range: 0 to 120 klx
- Accuracy: 0,0036 lx / ct
- Operating temperature: -25 to 85 °C
- Dimensions: 30 x 22 mm
- Weight: 12 g
Useful links |
