VEML7700 Ambient Light Sensor Module Green Horizontal - I2C Interface
The VEML7700 Ambient Light Sensor Module is a high-precision digital lux sensor with I2C communication, compatible with 3.3V/5V logic systems like Arduino, Raspberry Pi, ESP32, and STM32. It provides accurate ambient light intensity measurements from 0 to 120,000 lux for smart lighting and display control applications.
Features
- High-precision VEML7700 sensor IC with 16-bit resolution for accurate lux measurement.
- Wide dynamic sensing range from 0 to 120,000 lux for indoor and outdoor applications.
- Standard I2C interface (address 0x10) for easy integration with microcontrollers and SBCs.
- Dual-supply operation (3.3V or 5V DC) with onboard 3.3V regulator for flexible powering.
- Compact horizontal PCB design (17x17x4 mm) for space-constrained installations.
Out of stock
The VEML7700 Ambient Light Sensor Module integrates the VEML7700 high-performance ALS (Ambient Light Sensor) IC, which uses a photodiode and advanced signal conditioning to deliver precise illuminance readings. The sensor’s 16-bit ADC provides a resolution of 0.0036 lux/count, enabling sensitive detection across a broad 0–120,000 lux range, suitable for everything from dim indoor lighting to direct sunlight.
Communication is handled via a standard I2C serial interface, with a fixed slave address of 0x10, allowing for straightforward daisy-chaining in multi-sensor systems. The module includes an onboard voltage regulator, accepting a 3.3V to 5V DC input and providing a stable 3.3V supply to the sensor IC, ensuring reliable operation across common embedded platforms like Arduino, Raspberry Pi, ESP32, and industrial PLCs with I2C capability.
Additional Information
| Weight | 0.002 kg |
|---|---|
| Dimensions | 1.7 × 1.7 × 0.4 cm |
