实测中确实是这样,在 A6、A7 引脚上,想运行 Blink 例程,使用 pinMode(A6, OUTPUT),digitalWrite(A6, HIGH) 都不会得到你所需要的效果。更崩溃的是,你可能改变了芯片内部你原本不想改变的寄存器配置,没准会有诡异意外发生。玩 Nano,或者是贴片AVR的 Arduino 朋友们,可要注意。 总结来说,就是在nano版中,A6,...
实测中确实是这样,在 A6、A7 引脚上,想运行 Blink 例程,使用 pinMode(A6, OUTPUT),digitalWrite(A6, HIGH) 都不会得到你所需要的效果。更崩溃的是,你可能改变了芯片内部你原本不想改变的寄存器配置,没准会有诡异意外发生。玩 Nano,或者是贴片AVR的 Arduino 朋友们,可要注意。 出处aguegu.net...
实测中确实是这样，在 A6、A7 引脚上，想运行 Blink 例程，使用 pinMode(A6, OUTPUT)，digitalWrite(...
实测中确实是这样,在 A6、A7 引脚上,想运行 Blink 例程,使用 pinMode(A6, OUTPUT),digitalWrite(A6, HIGH) 都不会得到你所需要的效果。更崩溃的是,你可能改变了芯片内部你原本不想改变的寄存器配置,没准会有诡异意外发生。玩 Nano,或者是贴片AVR的 Arduino 朋友们,可要注意。 总结来说,就是在nano版中,A6,...
Note: On the Nano you get 2 more analogue inputs. This is because on the Uno the A6 and A7 pins are not routed to the pin headers - they are routed on the Arduino Nano. NOTE:There are 2 other I2C connection pins on the header. ...
注意事项和警告 模拟输入引脚可以用作数字引脚,称为A0、A1等。例外的是Arduino Nano、Pro Mini和Mini的A6和A7引脚,只能用作模拟输入。
Copy 注意事项和警告 如果引脚未连接任何东西,digitalRead() 可以返回 HIGH 或 LOW(这可以随机更改)。 模拟输入引脚可以用作数字引脚,称为A0、A1等。例外的是Arduino Nano、Pro Mini和Mini的A6和A7引脚,只能用作模拟输入。
The exception is the Arduino Nano’s A6 and A7 pins, which can only be used as analog inputs.pinMode(A0, OUTPUT); digitalWrite(A0, HIGH);Some pins also have additional functions which you can find in the table below:Pin numberPin nameTypeSpecial function 1 D1/TX Digital Pin Serial ...
Applications: - Smart Home. - Automation. - Hoppy projects. - Schools & university projects. - Remote & Robots control. Check this youtube to see in real world: - https://youtu.be/EmQELmq86A4 Requirements: - Any of (UNO, MEGA, Leonardo, Nano, Pro) ...
The Nano is a versatile board that could work in a variety of projects, since it contains a wide range of input/output pins, including digital and analog pins. It’s also simple to use and program. It does have some drawbacks. The Nano has a less powerful processor than some of the ...