VEML7700 Lux Sensor - I2C Light Sensor Qwiic Compatible
Brand: Adafruit Industries
Features
₹1,617.7
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About this item
The VEML7700 is a high-precision ambient light sensor that offers direct lux measurements via I²C communication. It features a 16-bit resolution, enabling detection of light levels from 0 to approximately 120,000 lux, with a sensitivity as fine as 0.0036 lux per count. Designed with Filtron™ technology, it closely mimics human eye response, ensuring accurate ambient light sensing. The sensor operates efficiently with a supply voltage range of 2.5V to 3.6V and boasts low power consumption—drawing just 45µA during active operation and 0.5µA in shutdown mode. Its compact size and I²C interface make it ideal for integration into various applications, including smart lighting systems, display brightness control, and environmental monitoring devices.
Specifications
| Weight: | 1.0g |
|---|---|
| Dimensions: | 16.6mm x 16.5mm x 4.0mm |
| Resolution: | 0.0036 lux/count |
| Power Supply: | 2.5V to 3.6V |
| Measurement Range: | 0 to 120,000 lux |
| Supply Voltage: | 2.5V to 3.6V |
| Operating Temp.: | –25°C to +85°C |
| Dimensions: | 6.8 x 2.35 x 3.0 mm |
| Shutdown Mode: | Software-controlled |
| Flicker Rejection: | 100Hz and 120Hz |
