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Si1145 Breakout Board Uv Ir Visible Sensor
AdafruitArduino
A UV index sensor with I2C interface, capable of measuring visible and IR light. Also includes basic proximity sensing.
In stock
Specifications
3- Operating Voltage
- 3-5VDC
- Logic Level
- 3.3V or 5V
- Gpio Count
- 7
Pinout
7| Pin | Name | Functions | Notes |
|---|---|---|---|
| Vin | Power | POWER | Input to the voltage regulator |
| GND | Ground | GND | Signal and power ground pin |
| 3vo | 3.3V Output | — | Output from the onboard regulator, up to 100mA |
| INT | Interrupt | GPIO | Interrupt output with a 10K pullup to 3.3V |
| LED | IR LED | PWM | Open collector pin for IR LED connection |
| SCL | I2C Clock | I2C | I2C clock pin, 7-bit address 0x60 |
| SDA | I2C Data | I2C | I2C data pin, 7-bit address 0x60 |
Interactive pinout
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