The BH1750FVI Digital Light Intensity Sensor Module is a compact ambient light sensor designed to measure the intensity of visible light and provide the result directly in lux (lx). Unlike simple LDR-based circuits that require an analog-to-digital conversion and calibration, the BH1750 provides a digital light measurement through its integrated sensor circuitry.
The module communicates with a microcontroller using the I²C (Inter-Integrated Circuit) interface, requiring only SDA and SCL signal lines along with power and ground. This makes it easy to integrate into projects using development boards such as Arduino, ESP32, Raspberry Pi, and STM32.
The BH1750 is suitable for applications where light intensity needs to be measured or monitored automatically. It can be used to adjust display brightness, control lighting systems, monitor environmental illumination, or collect light-level data for IoT and automation projects.
Its compact module design makes it convenient for breadboard prototyping, robotics, smart-home systems, weather stations, and educational electronics projects.
Available at Microspark Store – Your Trusted Electronic Component Store!
Key Features
- Sensor IC: BH1750FVI
- Sensor Type: Digital Ambient Light Sensor
- Measures light intensity in lux (lx)
- Digital output
- Communication Interface: I²C
- Two selectable I²C addresses
- Wide range of light-intensity measurement
- Low power consumption
- Compact module design
- Easy to interface with microcontrollers
- Suitable for Arduino, ESP32, Raspberry Pi, and STM32
Applications
- Ambient light measurement
- Automatic brightness control
- Smart lighting systems
- Display and screen brightness adjustment
- IoT environmental monitoring
- Weather stations
- Smart-home automation
- Robotics
- Mobile and portable electronics
- Arduino and ESP32 projects
- Educational electronics projects
Package Includes
- 1 × BH1750FVI Digital Light Intensity Sensor Module
Available at Microspark Store – Your Trusted Electronic Component Store! At Microspark Store, we ensure every product is quality-checked and tested before shipping, so you can buy with confidence and start building without worries.
Please Note: Product information has been collected from various sources across the web. While we have made every effort to ensure the accuracy of the information presented, slight variations may still occur. Kindly verify the specifications and compatibility before using this module in your projects.
Disclaimer: Images shown are for illustration only and may not exactly represent the final product. Minor differences may occur due to lighting, display variations, or manufacturer updates. We reserve the right to make changes to the product without prior notice.
