adafruit/Adafruit BME280 Library @ ^2.1.2 安装库后,可以继续。 将以下代码复制到 Arduino IDE 并将其上传到开发板。它将立即起作用。 代码的工作原理 继续阅读以了解代码的工作原理,或跳到演示部分。 首先,导入控制 BME280 显示器所需的库:Adafruit_BME280 和 Adafruit_Sensor。使用 I2C 通信协议需要 Wire...
* TCA9548 I2CScanner.pde -- I2C bus scanner for Arduino * * Based on code c. 2009, Tod E. Kurt,http://todbot.com/blog/ * */ #include "Wire.h" extern "C" { #include "utility/twi.h" // from Wire library, so we can do bus scanning } #define TCAADDR 0x70 void tcaselect(u...
A lightweight Arduino Library for the I²C Multiplexer TCA9548A. arduinolibraryi2cteammuxmultiplexertca9548aonestone UpdatedFeb 1, 2020 C++ This is an 8-channel logger for collecting temperature data (431 160 readings). Data export via USB Flash Drive (Pendrive). ...
Operating power supply voltage range is 1.65V to 5.5V5V voltage input 0 to 400kHz clock frequency Size: 30mm x 20mm Color: purple Step 1: Material Preparation Step 2: Follow the Video Step Step 3: Source Code and Library Download link below for library...
Specifications: Operating Temperature: TCA9548A; Dissipation Power: TCA9548A; is_customized: Yes Sub Category: Integrated Circuits Keywords: arduino i2c lcd library, i2c hid device code 51, i2c protocol vs spies, mcp23017 i2c address, spies to i2c bridge Product Size: 31.5mm*21.4mm with two ...
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