VEML7700 Ambient Light Sensor Module

The VEML7700 Ambient Light Sensor Module is a high-precision digital light sensor designed for accurate ambient light measurement in both indoor and outdoor environments. Powered by the advanced VEML7700 sensor IC, this module measures illumination levels from 0 to 120,000 lux with 16-bit resolution, ensuring detailed and reliable readings. It communicates through a standard I2C interface, making integration simple with popular development platforms such as Arduino, ESP32, STM32, and Raspberry Pi. The onboard voltage regulator allows operation from either 3.3V or 5V supply, ensuring stable performance across different systems. With compact dimensions and excellent durability, this module is perfect for automatic brightness control, environmental monitoring, solar tracking, and smart IoT applications.Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

Features:

1. Wide Lux Detection Range – Measures from complete darkness up to 120,000 lux.

2. High 16-Bit Resolution – Provides detailed light intensity readings with 0.0036 lx/count precision.

3. I2C Digital Communication – Enables simple and reliable connection to microcontrollers.

4. Dual Voltage Compatibility – Works with both 3.3V and 5V systems.

5. Onboard 3.3V Regulator – Ensures stable power output up to 100mA.

6. Fixed I2C Address (0x10) – Easy configuration without address conflicts in simple setups.

7. Compact and Durable Design – Ideal for embedded and portable applications.

8. Broad Platform Support – Compatible with Arduino, ESP32, STM32, and Raspberry Pi (with proper libraries).

Applications:

1. Smart Lighting Systems – Automatically adjust lighting based on ambient brightness.

2. Mobile & Display Brightness Control – Optimize screen brightness dynamically.

3. Environmental Monitoring – Track light intensity in indoor and outdoor setups.

4. Solar Tracking Systems – Improve solar panel positioning efficiency.

5. Agricultural Lighting Control – Monitor and regulate greenhouse illumination.

6. IoT Monitoring Projects – Integrate into smart automation and sensing networks.