在此示例中，我们将使用Arduino UNO创建一个LED闪烁的项目。因此，单击选择Arduino UNO。第4步：等待新...
UNOARDUINOTHEUNOFFICIALPINOUTDIAGRAMPOWERBARRELJACKUSBJACKICSPATMEGA38GNDGNDGNDMOSI5VMISOSCKRESETVin5V3V3IOREFRESETAREFGND1311110987654310TXRXA0A1AA3A4A5IOREFRESET33V5VGNDGNDVin3458PC5PC4PC3PCPC1PC0ADC5SDASCLADC4ADC3ADCADC1ADC0PCINT13PCINT1PCINT11PCINT10
Arduino Uno R3 Pin Diagram TheArduino Uno R3 pin diagramis shown below. It comprises 14-digit I/O pins. From these pins, 6-pins can be utilized like PWM outputs. This board includes 14 digital input/output pins, Analog inputs-6, a USB connection, quartz crystal-16 MHz, a power jack,...
The port of connection between these two boards is the respectively corresponding connection of SCL and SDA SDA is in charge of the data transmission SCL is in charge of the clock control The SCL and SDA port of Uno and Nano show as the picture Arduino Uno Schematic Diagram Arduino Uno SCL...
。 编译上传大到开发板。3.运行。 选择COM口信息, 然后选择端口监视工具,查看程序运行信息。串口监视信息, 上面的数据就是RedLED返回当前状态(ON表示开,OFF表示关)。此例中,当...环境搭建: 1.ArduinoUNO R3开发板, 2.ArduinoIDE。 我这里使用的是1.8.3。可以在https://www.arduino.cc/en/Main/Software ...
1 × Official Arduino Uno 1 × Alternatively, DIYables ATMEGA328P Development Board 1 × USB 2.0 cable type A/B (for USB-A PC) 1 × USB 2.0 cable type C/B (for USB-C PC) 1 × Breadboard-mount Button with Cap 1 × Breadboard-mount Button Kit 1 × Panel-mount Button ...
Arduino - Door Sensor Toggle Relay Arduino - RFID/NFC - Relay Arduino - Controls Pump Arduino - Button - Pump Arduino - Rain Sensor - Relay Arduino - Sound Sensor - Relay Arduino - Gas Sensor - Relay Arduino Uno R4 WiFi controls Relay via Web...
Arduino Leonardo Arduino Due Arduino Micro Arduino Mega-ADK Arduino Uno R4 WiFi Arduino Uno Minima Nano Boards Arduino Nano 3.0 Arduino Nano 33 IoT Arduino Nano 33 BLE Sense MKR Boards Arduino MKR1000 Arduino MKR WIFI 1010 Arduino MKR ZERO ...
In the diagram below we show an UNO board that has D13 as the LED_BUILTIN value. 如果想用该代码点亮一个外接 LED,需要连接电路,需要将电阻的一段连接到 LED_BUILTIN 常量对应的数字针。连接 LED 的长脚(正极脚,也叫阳极)到电阻的另一端。连接 LED 的短脚(负极脚,也叫阴极)到接地 GND。下面的...
Arduino Uno is open-source hardware! You can build your own board using the following files: EAGLE FILES IN .ZIPSCHEMATICS IN .PDFBOARD SIZE IN .DXFDATASHEET IN .PDF Pinout Diagram Download the full pinout diagram as PDFhere. Interactive Board Viewer ...