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DLight HAT is a digital ambient light sensor module designed to extend the ambient light sensing capability of the M5StickC/C Plus. It incorporates the BH1750FVI sensor, which communicates using the I2C interface and includes a 16-bit analog-to-digital converter (ADC).
The BH1750FVI sensor integrated into DLight HAT provides wide-range sensitivity to light and offers high resolution. It can detect light intensity in a range from 1 to 65535 lux, allowing for precise and detailed measurements. The 16-bit ADC ensures accurate conversion of analog light signals into digital values.
DLight HAT is compact in size, which makes it easy to attach to the M5StickC/C Plus and integrate into various projects and devices. Its small form factor allows for flexible placement and installation, even in space-constrained environments. Additionally, the DLight HAT is designed with low power consumption. DLight HAT is suitable for various light sensing applications where accurate and reliable measurements of ambient light are required. It can be used in automatic lighting systems, smart homes, environmental monitoring devices, and other applications that rely on light-intensity data.
Product Features
- Compatible with M5StickC/C Plus
- 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)
Include
- 1x DLight HAT
Applications
- Smart Factory
- Home Automation
- Ambient Light Sensing Scenario
Specification
| Sensor Model | BH1750FVI |
| Illumination detection range | 1-65535 lx |
| Communication interface | I2C communication interface (addr: 0x23) |
| Typical peak sensitivity wavelength | 560nm |
| Working current | <3.3V@0.3mA |
| AD conversion depth | 16bit |
| Net weight | 4.8g |
| Gross weight | 6.8g |
| Product Size | 25 * 24 * 14mm |
| Package Size | 93 * 138mm |