在各个焊盘上滴上锡完了后检查一下有没有焊盘连接在一起的然后用镊子夹住芯片atmega8u2小心的对准位置对准后用镊子压住芯片用电烙铁在一边的周围滑动加热使得焊盘上的锡熔化则芯片的引脚就焊在了焊盘上同样的其他三边也这样 arduino硬件 官方介绍: 型号:Arduino Uno R3 Microcontroller ATmega328 Front: Back: ...
A000005为ArduinoNano电路板, 是一个外形小巧的面包板型电路板, 基于ATmega328 (Arduino Nano 3.0)或ATmega168 (Arduino Nano 2.x). 它同Arduino Duemilanove的功能类似, 但封装不同. 此产品只缺少一件直流电源插头, 使用USB-B型线缆而不是标准USB供电. 此Nano由Gravitech设计并生产. ...
Arduino Uno is a microcontroller board based on the ATmega328P (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power jack, an ICSP header and a reset bu...
在工具菜单下选择开发板类型为ARDUINO NANO,同时处理器选择Atmega328P。但是我在WIN10系统中,得采用Atmega328P(Old Bootloader)才可以正常烧录程序。 第四,打开文件→示例→01Basics中的Blink,然后按左上角的箭头按钮进行烧录。如果烧录完成程序提示上传成功,且板载的LED灯开始匀速闪烁,说明准备工作基本完成。 三、简单...
Arduino Uno is a microcontroller board based on the ATmega328P ( datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power jack, an ICSP header and a reset ...
Arduino Nano Every specificationsMicrocontroller ATmega4809 (datasheet) Operating voltage 5 V Input voltage (VIN) 7-21 V DC current per I/O pin 40 mA (20 mA recommended) DC current for 3.3 V pin 50 mA CPU flash memory 48 KB (ATMega4809) SRAM 6 KB (ATMega4809) Clock speed 20 MHz ...
标注4.A0~A7接口是模拟信号引脚 对于小白入门来说,先了解这些就够了,如果需要了解更多,可以参阅328P官方的手册。 http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-7810-Automotive-Microcontrollers-ATmega328P_Datasheet.pdf
Arduino Nano V3.0 CH340 产品说明书 Arduino Nano V3.0 CH340 improved version Atmega328P USB to TTL with USB cable User Manual Overview The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.x). It has more or less the same ...
The Arduino Duemilanove ("2009") is a microcontroller board based on theATmega168(datasheet) orATmega328(datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16MHzcrystal oscillator, a USB connection, a power jack, an ICSP header...
Arduino Nano 3.0(ATmega328):schematic,Eagle files. Arduino Nano 2.3(ATmega168):manual(pdf),Eagle files.Note:since the free version of Eagle does not handle more than 2 layers, and this version of the Nano is 4 layers, it is published here unrouted, so users can open and use it in th...