BMP280传感器模块可与Arduino、PIC、AVR等微控制器一起使用。在本篇文章中,我们将使用Arduino Uno开发板连接BMP280传感器,并在LCD1602显示模块上显示温度和压力值。在将BMP280与Arduino连接之前,我们需要下载Adafruit开发的BMP280 Arduino库。单击此Adafruit BMP280库链接以打开相应的Github页面,然后将头文件添加到Arduino ...
https://github.com/adafruit/Adafruit_Sensor 需要的材料和硬件连接 注意的是这块板子的额定电压是3.3v,且同时支持两种连接方式: I²C 和 SPI ,下面的连接方式是SPI的连接方式和程序。 左边的是BMP280的6个接口,右边是Arduino的6个接口,两者用杜邦线连接即可。将USB线缆连接到电脑,选择好合适的开发板以及端口,...
需要Adafruit_Sensor.h库和 Adafruit_BMP280.h库以及Serial支持 代码: 1/*2需要 Adafruit_Sensor.h & Adafruit_BMP280.h3VCC---3.3v4GND---gnd5SCL---136SDA---117CSB---108SDO---129*/1011#include <Arduino.h>12#include <U8g2lib.h>13#ifdef U8X8_HAVE_HW_SPI14#include <SPI.h>15#endif16...
Create BMP280 Sensor Connection Create an Arduino object and include the I2C library. a = arduino(); Or, you can explicitly specify it in theLibrariesName-Value pair while creating the Arduino object. cleara; a = arduino('COM4','Uno','Libraries','I2C'); ...
Arduino Light Sensor Code|Arduino Meag|High-Resolution Pressure Measurement:Achieve altitude accuracy of 1m with the BMP180's ultra-high resolution noise of 17cm. Low Power Consumption:Operates at just 0.3uA, ensuring long battery life for your Arduino-powered projects. ...
Gravity: I2C BMP280 Barometer Sensor x1 M-M/F-M/F-F Jumper wires Software Arduino IDEClick to Download Arduino IDE from Arduino® Connection Diagram Sample Code DownloadBMP280 library.How to install Libraries in Arduino IDE Copy the following code to Arduino IDE and upload to your Arduino ...
int UV_index = sensorVoltage / 0.1; 第6 步:OLED显示屏 我在这个项目中使用 0.96“ 128*64 OLED 显示器,它使用 I2C 协议,所以我将它连接到 Arduino,如下所示 - SCK 到 A5 SDA 转 A4 在程序中,我首先涵盖了Adafruit_SSD1306和Adafruit_GFX库 ...
[Eagle]Grove-Barometer Sensor BMP280 Schematic [Datasheet]BMP280 Datasheet [References]I2C how-to for Arduino Project Intelligent alarm system made with BBG ( IoT) Monitoring System for Smart CropsDesign and build a system to monitor the status of your crops using the Netduino 3 WiFi. ...
offering tailored solutions Size: Compact design for easy integration into various projects Features: |Gm Mat Sensor|Sensor For Sale|Weighing Sensor Arduino| **Advanced Sensing Technology** The GY-BMP280-3.3 High Precision Atmospheric Pressure Sensor Module is a cutting-edge solution for environmental...
Serial.println("Could not find a valid BMP280 sensor, check wiring!"); while (1); }}void loop() {//显示温度lcd.setCursor(0,0); //设置液晶开始显示的指针位置lcd.print("T="); //液晶显示温度lcd.print(bme.readTemperature()); //液晶显示温度整数值lcd.print(" "); //液晶显示“ ”lcd...