void PS2Keyboard::begin(uint8_t data_pin, uint8_t irq_pin, const PS2Keymap_t &map) {uint8_t irq_num=0;DataPin = data_pin;keymap = ↦#ifdef INPUT_PULLUPpinMode(irq_pin, INPUT_PULLUP);pinMode(data_pin, INPUT_PULLUP);#elsepinMode(irq_pin, INPUT);digitalWrite(irq_pin, HIGH)...
Keyboard.begin();}这样在setup中写入这个就可以模拟键盘了,我写入这个之后,这个板子插到电脑上,就被电脑认为键盘了然后,用以下语录实现按下某键,和抬起某键,或者抬起它当然,数字对应的是ascII码,可以Baidu出对照表setup部分在板子接电后只运行一次。loop部分也被无限重复执行void loop() {Keyboard.press(56);...
Keyboard Message test For the Arduino Leonardo and Micro, Sends a text string when a button is pressed. The circuit: * pushbutton attached from pin 4 to +5V * 10-kilohm resistor attached from pin 4 to ground */ #include "Keyboard.h" const int buttonPin = 4; // input pin for push...
Arduino ADKeyboard 模拟5按键模块外观 概述 ADKeyboard模块让你使用1路模拟口即可读取5个按键的状态,为Arduino节约IO口。 配合Arduino传感器扩展板可以完成使用多个按钮进行互动的作品。 技术规格 工作电压:控制器工作电压 数据类型:模拟信号 尺寸:40x33mm 接口类型:PH2.5-3P 引脚输出图 连接示意图 示例代码 //AD...
Input Pullup Serial This example demonstrates the use of pinMode(INPUT_PULLUP). It reads a digital input on pin 2 and prints the results to the serial monitor. The circuit: * Momentary switch attached from pin 2 to ground * Built-in LED on pin 13 ...
格瑞图:Arduino-0011-内置示例-数字输入上拉 DigitalInputPullup 格瑞图:Arduino-0012-内置示例-状态变更检查 StateChangeDetection 格瑞图:Arduino-0013-内置示例-音调电子琴 Keyboard 格瑞图:Arduino-0014-内置示例-音调旋律 Melody 格瑞图:Arduino-0015-内置示例-音调多播放器 ToneMultiple ...
本次研究:02.Digital - DigitalInputPullup (1)示例列表 格瑞图:Arduino-0001-安装 Arduino IDE 1.8.19 格瑞图:Arduino-0002-内置示例-模拟读 Analog Read Serial 格瑞图:Arduino-0003-内置示例-最简化代码 Bare Minimum 格瑞图:Arduino-0004-内置示例-闪烁 Blink ...
26.2 Keyboard(鼠标) 以下是示例部分含详细注解 结构部分 一、结构 1.1 setup() 在Arduino中程序运行时将首先调用 setup() 函数。用于初始化变量、设置针脚的输出\输入类型、配置串口、引入类库文件等等。每次 Arduino 上电或重启后,setup 函数只运行一次。
10.2 INPUT|OUTPUT(数字引脚(Digital pins)定义) 10.3 true|false(逻辑层定义) 10.4 integerconstants(整数常量) 10.5 floating point constants(浮点常量) 十一、数据类型 11.1 void 11.2 boolean(布尔) 11.3 char(有号数据类型) 11.4 unsignedchar(无符号数据类型) ...
feat(usb_hid_keyboard): Adds Keyboard Layout and Sends reports just for Modifier Keys by @SuGlider in #10591 Libraries Bluetooth & BLE fix(example):Update comment in BLE5_periodic_advertising.ino by @ASDosjani in #10538 Matter feat(Matter): New Matter Endpoint - Dimmable Light by @SuGlid...