Dlight Unit - Ambient Light Sensor (BH1750FVI-TR)
by M5Stack
DLight Unit is a Digital Ambient Light Sensor. It uses the BH1750FVI sensor (I2C interface), integrates 16-bit ADC, supports wide-range LUX and high resolution (1 - 65535 LX).
Compact in size, and low power consumption. Suitable for various light sensing applications.
Features
- Support I2C interface (addr: 0x23)
- Illumination digital conversion
- Support light source variations (incandescent, fluorescent, halogen, white LED, sunlight, etc)
- Wide Range LUX (1-65535 lx)
- HY2.0-4P interface
Applications
- Smart Factory
- Home Automation
- Ambient light Sensing Scenario
Specification
| Specifications | Parameters |
|---|---|
| Sensor Model | BH1750FVI |
| Illumination detection range | 1-65535 lx |
| Communication interface | I2C communication interface (addr: 0x23) |
| Typical peak sensitivity wavelength | 560nm |
| Working current | < 5V@143uA |
| AD conversion depth | 16bit |
| Net weight | 4.8g |
| Gross weight | 10g |
| Product Size | 32 x 24 x 8mm |
| Package Size | 93 x 138mm |
PinMap
| M5Core(PORT A) | G21 | G22 | 5V | GND |
| DLight Unit | SDA | SCL | VCC | GND |
Documentation
- Datasheet
Examples
We no longer stock this product
It's sad to say goodbye but sometimes we have to retire products to make way for new things.
You may still be able to buy this product directly from our friends at M5Stack - check out their website!
Shop with confidence – we've been serving the hobbyist electronics, Maker, and retro gaming communities since 2012.
- Satisfaction or refund guarantee
- Worldwide shipping via mail or courier
- 54,000+ customer reviews
- Secure website and payments