The VEML7700 ambient light sensor can measure illumination levels from 0 to 120,000 lux and can be used with 3V to 5V power/logic microcontrollers. The sensor is therefore compatible with Arduino and ESP projects.
This is a simple lux sensor that can easily be added to any microcontroller. Most light sensors only give you a number for brighter/darker ambient light. The VEML7700 makes processing easier by calculating lux, an SI unit for light. You get consistent readings.
The sensor has a 16-bit dynamic range for detecting ambient light from 0 lux to around 120,000 lux, with a resolution of up to 0.0036 lx/ct.
Overview:
- suitable for 3.3V or 5V power/logic microcontrollers
- I2C bus
- Measuring range: 0 to 120,000 lux on 16 bits
- Accuracy: 0.0036 lux / CT
- Signal output: 3.3 VDC / 100 mA max
- 5-pin pin header
- Dimensions: 16.7 x 16.7 x 11.3 mm
Scope of delivery:
- 1x VEML7700 light sensor 120k, 3.3V-5V, I2C
Further links to "VEML7700 Ambient light lux sensor, 3.3V-5V, I2C"
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