将BME280模块连接到Arduino UNO 让我们将BME280模块连接到Arduino。 连接非常简单。首先将VIN引脚连接到Arduino的5V输出,然后将GND接地。 现在,我们只剩下用于I2C通信的引脚了。请注意,每个Arduino开发板都有不同的I2C引脚,应相应地连接它们。在具有R3布局的Arduino板上,SDA(数据线)和SCL(时钟线)位于靠近AREF引脚的...
Arduino示例代码 这是一个很简单的程序，可以读取BME280模块的温度、相对湿度、压力和大概的海拔高度，并...
电路板中间焊盘为传感器芯片SDO引脚为传感器IIC器件地址设置引脚,默认接GND(1110110)0x76,若需接高电平则需要把中间焊盘和上面焊盘的PCB导线用小刀割断,并用锡连接中间焊盘和下面焊盘,此时器件地址为(1110111)0x77 BME280与Arduino UNO接线与程序 | BME280 |IIC接线方式 |---|---|---| |SCL|A5| |SDA|A4 |...
Bosch BME280 Embedded Adventures MOD-1022 weather multi-sensor Arduino code - embeddedadventures/BME280
The int8_t stream_sensor_data_normal_mode(struct bme280_dev *dev) function obtains the BME280 sensor data and prints it to the host computer or console. Resources Document Schematic Code Demo Code Software Arduino IDE Sscom Datasheet
⚫Provide examples and user guide (Raspberry Pi/Arduino/STM32) SPECIFICATION Operating voltage: 5V/3.3V Interface: I2C/SPI Temperature range: -40~85°C (R esolution 0.1°C, tolerance±1°C)Humidity range: 0~100%rh (Resolution 0.008%RH, tolerance ±1°C)Pressure range: 300~1100hPa(...
Step 3.Create a new Arduino sketch and paste the codes below to it or open the code directly by the path:File -> Example ->Barometer_Sensor->Barometer_Sensor. Here is the code /* * bme280_example.ino * Example sketch for bme280 ...
Dieser "quick and dirty" Arduino-Code demonstriert, dass auch am Heltec V3 der Hardware-I2C funktioniert und OLED und BME280 prima gemeinsam an einem Bus funktionieren: #include <Wire.h> #include <BMx280I2C.h> #include <U8g2lib.h> ...
The Zip code starts with 35/38. The overseas warehouse cannot deliver, Otherwise we will send the order from the Chinese warehouse. BME280 Atmospheric Barometric Pressure Sensor I2C SPI Temperature Humidity Barometric Pressure Sensor High Precision for Arduino ...
We also have a great tutorial on Arduino library installation at: http://learn.adafruit.com/adafruit-all-about-arduino-libraries-install-use (http://adafru.it/aYM)© Adafruit Industrieshttps://learn.adafruit.com/adafruit-bme280-humidity-barometricpressure-temperature-sensor-breakoutPage...