Wire Library 允许通过两线接口总线连接的设备或传感器之间的通信,更多的信息参考the Reference for the Wire Library page。适用于所有的Arduino板,Arduino DUE除外。 Digital Potentiometer: 控制一个模拟设备AD5171数字电位器。 Master Reader/Slave Writer: 编程两个Arduino板之间通过I2C交流,另外一个设置为主读从写(...
由于Arduino标准库Wire中的函数不支持指定(1)和(3)中的等待间隔,因此在之前的日志中,采用关闭I2C并采用bit-banging的方式唤醒传感器。 然而,就我手头的传感器测试发现,即使(3)的等待时间降低到10us左右(即100kHz速率正常通讯),并且将(1)改成“发送STOP信号后等待800us”,器件也是可以正常工作的。 这样的话,利用W...
There are both 7- and 8-bit versions of I2C addresses. 7 bits identify the device, and the eighth bit determines if it's being written to or read from. The Wire library uses 7 bit addresses throughout. If you have a datasheet or sample code that uses 8 bit address, you'll want t...
Arduino 1-Wire Address Finder Software OneWire Arduino Library DallasTemperature Arduino Library Unzip the OneWire and DallasTemperature archives and copy them into your Arduino libraries folder. For Windows users: My Documents -> Arduino -> libraries Mac users: <home directory> -> Documents ->...
// Demonstrates use of the Wire library // Receives data as an I2C/TWI slave device // Refer to the "Wire Master Writer" example for use with this // Created 29 March 2006 // This example code is in the public domain. #include <Wire.h> ...
Wire library: Add conditional compilation for second I2C interface based on SOC_I2C_NUM by @sivar2311 in #10408 Boards Additions & Updates Added Unexpected Maker OMGS3 by @UnexpectedMaker in #10298 Added Sparkfun ESP32-S3 Thing Plus board by @Vigeant in #10382 Add Waveshare ESP32 Touch ...
bytes, because the Wire library has a buffer of 32 bytesvoidi2c_eeprom_write_page(intdeviceaddress,unsignedinteeaddresspage,byte*data,bytelength){Wire.beginTransmission(deviceaddress);Wire.write((int)(eeaddresspage>>8));// MSBWire.write((int)(eeaddresspage&0xFF));// LSBbytec;for(c=0;c<...
Connect the other two pins of the two 1-Wire devices to GND pin on Arduino board. Create OneWire Device Object Create arduino connection with PaulStoffregen/OneWire add-on library included. a = arduino('COM14','Uno','Libraries','PaulStoffre...
Library - TLS/SSL Fix a warning (#8014) Adding comment to ignore SSL certificate in sample code. (#7994) Update Root Certificate in example (#7932) Adds the method setSSLVersions() also to WiFiClientSecure in order to use that new feature. (#7925) Add setSSLVersion call to SSL object...
example也有一个了 就是它 代码语言:javascript 代码运行次数:0 运行 AI代码解释 /*! * @file DFRobot_VL53L0X.ino * @brief DFRobot's Laser rangefinder library * @n The example shows the usage of VL53L0X in a simple way. * @copyright [DFRobot](http://www.dfrobot.com), 2016 ...