Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Brand | Zave |
| Model Number | GY-302 |
| Sensor Chip | BH1750FVI |
| Communication Protocol | I2C |
| Operating Voltage | 3.3V to 5V DC |
| Light Measurement Range | 1 to 65535 Lux |
| Resolution | 1 Lux |
| Current Consumption | 0.12 mA (Typical) |
| Module Dimensions | 1.6 x 2.3 cm |
| Package Weight | 5 grams |
Anonymous
Mar 04, 2026
Rating: 5/5
Works perfectly
Used it for my smart lamp project. The readings are consistent and the library support is excellent.
Anonymous
Feb 12, 2026
Rating: 5/5
Easy to use
Found plenty of sample code online. Got it running with my ESP8266 in minutes.
Anonymous
Feb 10, 2026
Rating: 5/5
Fast delivery
Module arrived well packaged. No damage and works as described.
Anonymous
Feb 07, 2026
Rating: 5/5
Great value
Accurate readings compared to my professional lux meter. Very happy with this purchase.
Anonymous
Jan 27, 2026
Rating: 4/5
Good sensor
Pins were a bit tight but works well once soldered. Make sure you have pull-up resistors.
Q: Which library do you recommend for this sensor?
A: We recommend using the standard BH1750 Arduino library available in the library manager.
Q: Does this come with header pins?
A: Yes, male header pins are included in the package but they are not pre-soldered.
Q: Can I use this sensor outdoors?
A: The module itself is not waterproof. Please use a protective enclosure for outdoor use.
Q: Is this module compatible with 5V Arduino boards?
A: Yes, this module supports operating voltages from 3.3V to 5V DC.
Q: What is the default I2C address?
A: The default I2C address is 0x23, though some variants allow configuration to 0x5C.
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