Arduino:1.8.5 (Windows 10), 开发板:"Arduino/Genuino Uno"项目使用了 5910 字节,占用了 (18%) 程序存储空间。最大为 32256 字节。全局变量使用了249字节,(12%)的动态内存,余留1799字节局部变量。最大为2048字节。G:\软件\Arduino\hardware\tools\avr/bin/avrdude -CG:\软件\Arduino\hardware\tools\avr/...
Arduino Uno DIP edition with U.S. quarter for size reference.Physical CharacteristicsThe maximum length and width of the Uno PCB are 2.7 and 2.1 inches respectively, with the USB connector and power jack extending beyond the former dimension. Four screw holes allow the board to be attached to...
Dimensions Initially, the size of Uno is 2.7" x 2.1", while Arduino Mega is of 4¨ x 2.1¨. Connectivity Second, Uno has 14 I/O pins and 54 I/O pins, with 15 PWM pins and 16 analog pins. Computing Arduino Uno has the process of type ATmega328P, whereas the Mega uses the...
loadBMP()函数仅对具有RAM比较大的微控制器有用,如Adafruit“M0”和“M4”板,或ESP32。像Arduino Uno这样的小设备就无法做到这一点。在Arduino Mega上使用非常小的图像可能可以。加载完成后,使用img.draw()函数在屏幕上显示图像:img.draw(tft, x, y);这个函数有3个参数:...
It has more or less the same functionality as the Arduino Uno but in a smaller form factor. The only thing that is missing is a DC power jack and it works with a Mini-B USB cable instead of a standard one.The specifications of the latest version of the Arduino Nano can be found ...
● Arduino Uno开发板 ● 单色OLED显示屏12864 ● DHT22温湿度传感器 ● 连接导线 ● ...
Arduino UNO 加速度计 ADXL335 16x2 液晶显示器 蜂鸣器 BC547晶体管 1k电阻器 10K 锅 发光二极管 电源9V/12V 伯格棍男/女 加速度计: 加速度计的引脚说明: Vcc 5 伏电源应在此引脚连接。 X-OUT 此引脚在 x 方向上提供模拟输出 Y-OUT 此引脚在 y 方向上提供模拟输出 ...
将 SCL 连接到模拟五( A5 )。将 SDA 连接到模拟4 ( A4 )。它连接到模拟引脚的原因很简单。这些引脚包含I2C协议所需的电路。确保它们正确连接,并且没有交叉。确切的引脚会因型号而异,但是Nano和Uno会使用A4和A5。如果您未使用Arduino或Nano,请查看模型的Wire库文档。
The Arduino Due’s physical size is 4” x 2.1” with the USB and Power jacks extending beyond those dimensions. The Arduino Due is designed with compatibility of most official Arduino shields in mind. It is pin compatible with Uno, Diecimila or Duemilanove. Digital pins 0 to 13 (and the ...
Arduino Uno 数字键盘 一个使用 2.4" TFT 触摸屏程序模拟数字键盘的小程序不充当 USB HID 设备,仅供参考仅在 Arduino UNO 上测试并使用 TFT 触摸屏驱动程序 0x9341 “小键盘”程序功能齐全并具有样式: “numpad-layout”程序的布局没有样式但确实起作用(占用空间更小),要查看程序运行,请打开“串行监视器”并开始...