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Waveshare Ultraviolet Sensor, I2C Interface, UV Index Value Output
Item ZY16349344
Warehouse: CN
Lead time: Item will be ready for ship between 10 May and 12 May 2024
Description
Overview
This is an ultraviolet sensor board which will directly output UV index value via the I2C interface. It is compatible with both 3.3V and 5V levels.
Features
1. Integrates Si1145 chip with embedded ADC, detects not only ultraviolet, but also ambient light intensity
2. Directly output UV index value via the I2C interface, needs no calculation
3. Supports interrupt output, programmable upper/lower threshold
4. Onboard voltage translator, compatible with 3.3V/5V operating voltages
Specifications
1. Operating voltage: 3.3V ~ 5V
2. Dimension: 26mm x 16mm
3. Mounting hole size: 2.0mm
4. Operating temperature: –40 ~ +85 degree C
Pinouts
1. VCC: Power input, 3.3V/5V
2. GND: Ground
3. SDA: I2C data pin
4. SCL: I2C clock pin
5. INT: interrupt output, optional
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