M5Stack M5StickC HAT - Ambient Light Sensor
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M5Stack M5StickC HAT - Ambient Light Sensor
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
| 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 | <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 |
Effective Date: March 27, 2025
At OpenELAB, we are committed to providing accurate product descriptions and delivering high-quality products. If you experience any issues with your purchase, please notify us within 60 days of the shipment date.
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2. Warranty Policy
Warranty Period
The standard warranty period for products sold by OpenELAB is 12 months from the date of delivery.
Under this warranty, OpenELAB will make a reasonable effort to repair or replace products free of charge if defects are due to issues with raw materials, design, or manufacturing.
If the defect qualifies under this policy but falls outside the covered scope, reasonable charges may apply for repair or replacement.
After the warranty period, support may still be available at a reasonable fee.
Warranty Exclusions
The warranty does not apply in the following cases:
- The product is beyond the 12-month warranty period.
- Damage due to misuse, improper maintenance or storage, or failure to follow the user guide or manual.
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