VEML7700 Ambient Light Sensor Module Blue - I2C Interface
The VEML7700 Ambient Light Sensor Module is a high-precision lux sensor compatible with 3.3V/5V logic systems like Arduino, ESP32, and Raspberry Pi. It provides accurate ambient light intensity measurement for automated display backlight control and IoT energy management.
Features
- High-precision ambient light sensing with 0.0036 lx/ct sensitivity.
- Ultra-low power operation: 45 µA active current, 0.5 µA shutdown.
- Wide measurement range from 0 to 120,000 lux (0-120 klx).
- Broad 3.3V to 5V supply voltage compatibility for microcontroller integration.
- Compact PCB module with pre-soldered header pins for rapid prototyping.
Out of stock
The VEML7700 module integrates Vishay’s advanced ALS (Ambient Light Sensor) chip, utilizing a photodiode and a signal conditioning IC to deliver precise digital lux readings via the I2C interface. Its spectral response is closely matched to the human eye, ensuring accurate perception of ambient light levels for automated control systems.
Designed for reliability across a -25°C to +85°C operating range, this sensor module is suited for both indoor and outdoor embedded applications. The onboard circuitry provides stable I2C communication, making it a plug-and-play solution for smart lighting, display dimming, and IoT environmental monitoring projects without requiring complex analog signal conditioning.
Additional Information
| Weight | 0.002 kg |
|---|---|
| Dimensions | 1.6 × 1.6 × 0.5 cm |
