After that add this library to the Arduino library folder. If you did not add a library to Arduino IDE before, you should watch this video: BH1750 Light Sensor Arduino Code This sample code displays light (lux) value on 16×2 LCD. #include<Wire.h>// adds I2C library#include<BH1750.h...
Arduino光线传感器-BH1750数字环境光传感器外观 外观 概述 这款BH1750环境光传感器内置16位的模数转换器,通过IIC接口能够直接输出一个数字信号,不需要再做复杂的计算。 这款环境光传感器能够直接通过光度计来测量。光强度的单位是流明"lx"。当物体在均匀的光照下它能够在每平方米获得1lx的光通量,它们的光强度是1lx...
Ab 288|Enhance your Arduino projects with the GY-302 BH1750FVI light intensity sensor, featuring a 16-bit ADC for precise lux measurements and a wide 0-65535 range.
Wiring up the GY-30 sensor board to an Arduino is shown in the diagram below. The image above was created usingFritzingand the GY-30 module was obtained fromhere. Code Upload the BH1750 test code to your Arduino. #include<Wire.h>#include<BH1750.h>BH1750 lightMeter;voidsetup(){ Serial...
light levels accurately makes it an excellent choice for occupancy sensors for LED lighting, ensuring that lights are turned on or off based on the presence of people in the room. Additionally, it can be used as an arduino sonic distance sensor, arduino pollution sensor, inductive sensor ...
一、模块描述 1. 通过BH1750数字光强度检测芯片可以检测环境光强度 2. BH1750芯片内部自带16bit高精度AD转换器,避免了外接ADC,使输出简单化 3. 输出数字量,范围为0-65535,高精度,大范围 4. 该芯片具有接近于视觉灵敏度的分光特性,可用于屏幕自动调亮度等 ...
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Code Issues Pull requests Arduino Library for the BH1750 / BH1750FVI module. It includes the option to change the measuring time register. arduinoarduino-librarylight-sensorbh1750bh1750fvi UpdatedJan 28, 2024 C++ Micropython modules for the M5Stamp C3U ...
BH1750是一种数字式环境光强度传感器(Digital Light Sensor),也称为其他名称,例如GY-302传感器、BH1750FVI传感器等。它的工作原理是通过收集光线照射到传感器上的量来测量环境亮度。 2023-05-04 16:29:49 STM32f1系列单片机驱动BH1750 STM32f1系列单片机驱动BH1750转发此文请标明出去!首先说明下**GY302模块上面...
Sample code for the BH1750 Light sensor Version 0.1 website:www.DFRobot.com Connection: VCC-5v GND-GND SCL-SCL(analog pin 5) SDA-SDA(analog pin 4) ADD-NC */ #include <Wire.h> //BH1750 IIC Mode #include <math.h> int BH1750address = 0x23; //setting i2c address ...