A
Anonymous
Apr 13, 2026
Rating: 5/5
Responsive
Light changes are detected quickly. Good for robot navigation.
Description
GY-302 BH1750 illuminance module; specializing in electronic components for 22 years
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Brand | Telesky |
| Model Number | GY-302 |
| Sensor Chip | BH1750FVI |
| Communication Protocol | I2C |
| Operating Voltage | 3.3V to 5V DC |
| Measurement Range | 1 to 65535 Lux |
| Interface Type | 4-Pin Header |
| PCB Dimensions | 16mm x 13mm |
| Accuracy | Approximately ±20% |
| Compatibility | Arduino, Raspberry Pi, ESP8266 |
5 reviews
A
Anonymous
Apr 13, 2026
Rating: 5/5
Great for school projects
Used this for a physics assignment. Readings are consistent.
A
Anonymous
Feb 28, 2026
Rating: 4/5
Good value sensor
Accurate enough for home automation projects. Shipping was fast.
A
Anonymous
Feb 04, 2026
Rating: 4/5
Solid performance
Works well indoors. Might saturate in direct sunlight.
A
Anonymous
Jan 23, 2026
Rating: 5/5
Perfect for beginners
Easy to wire and works immediately with standard libraries.
5 FAQ
Q: What is the maximum lux reading?
A: The sensor can measure light intensity up to 65535 Lux.
Q: Which library is recommended?
A: Most standard BH1750 Arduino libraries are compatible with this module.
Q: Does this module work with 5V logic?
A: Yes, the module supports operating voltages from 3.3V to 5V.
Q: Are the header pins soldered?
A: No, the header pins are typically not soldered to allow for flexible wiring.
Q: Can I use this with Raspberry Pi?
A: Yes, it is compatible with Raspberry Pi via the I2C GPIO pins.
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