BH1750(GY-302) Light Sensor
$2.001pcs
| Dimensions | N/A |
|---|---|
| Brand |
easyelecmodule |
BH1750(GY-302)Descrption
BH1750 (GY-302) is an integrated ambient light sensor with a built-in module converter. It can directly output digital signals, facilitating reading and use in microcontrollers. It features low operating voltage, small quiescent current, a wide measurement range, and high sensitivity, making it suitable for use in consumer electronic products and DIY development projects.
BH1750(GY-302) schematic
BH1750FVI schematic
BH1750(GY-302) Performance Parameters
| Parameter | Value |
|---|---|
| Supply Voltage | DC: 3~5V |
| Supply Current | 200uA |
| Operating Temperature | -40~+85°C |
| Measurement Resolution | 0~65535 Ix |
| Interface | I2C |
| Minimum Error Variation | 20% |
BH1750(GY-302) Pinout
①VCC:2.4V-3.6V ②GND:Ground ③SCL:Serial Clock ④SDA:Serial Data ⑤ADDR: I²C Address Select
BH1750(GY-302) Application Fields
The BH1750 (GY-302) has an extremely wide range of application fields. For instance, in consumer electronic products, the automatic brightness adjustment function of mobile phones utilizes the parameters of this light sensor. It is also widely applied in fields such as automotive, industrial automation, and agriculture—where light parameters serve as the functional basis for operation.
A simple game based on a light sensor
BH1750(GY-302)Product Preview

The BH1750 (GY-302) is an integrated ambient light sensor with a built-in module converter. It can directly output digital signals, making it easy to use with microcontrollers. It features a wide measurement range, high sensitivity, excellent cost-performance ratio, and simple operation, thus finding extensive application in the field of electronics.
Shipping Cost
We only ship to the United States. Shipping costs are calculated based on the total order amount.
Shipping Method And Delivery Time
All orders will be processed and shipped within 72 hours of placing the order (excluding weekends and holidays). They will ship from Shenzhen, China, primarily via 4PX logistics. Depending on the destination and logistics conditions, other carriers such as DHL, FedEx, UPS, USPS, etc., may also handle the delivery. Estimated shipping time is 7-12 business days, with actual delivery occurring in 10-17 business days, depending on logistics conditions.
Payment:
We accept Visa, Master card, Maestro, American Express, JCB, Dinner's Club, Discover, Paypal, Apple Pay, Google Pay .

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