这两个板子的CPU不一样,Leonnardo用的是ATmega32u4,UNO用的是ATmega328。最大的区别是在USB上面,Leonnardo的USB接口是CPU原生的,而UNO是通过ATmega16u2转的。这导致它们在使用上有一点微小的区别。Leonnardo可以模拟成USB的键盘,鼠标,而UNO不行。如果使用串口功能,由于Leonardo是CPU直接连接USB,如果使用到了串口的功能...
Arduino Uno Types|High-Performance Microcontroller:Equipped with an Atmel Atmega328P-AU microcontroller, this module ensures reliable and efficient Arduino development. Versatile Power Options:Supports both 5V/16MHz and 3.3V/8MHz clock frequencies, catering to various power supply needs. Compact Design:...
步骤1 Atmega328P Microcontroller Place the Arduino UNO R3 board on a flat clean surface. 添加一条评论 添加一条评论 步骤2 On the right side of board, position a nylon spudger in between the microcontroller and the dip socket, and gently lift upwards to pry it out. The bottom of th...
Uno R3 处理器速度 16MHz 电源电流 500mA 电源电压 5V 功率 2.5w 用途 编程学习 特色服务 提供技术支持 批号 无 是否跨境出口专供货源 否 规格 官方版本兼容arduino,CH340G版本 Features: ATmega328P microcontroller * Input voltage - 7-12V * 5V Electric current: 500MA * ...
Mini Nano V3.0 ATmega328P Microcontroller Board for Arduino CH340 USB Driver 16Mhz Nano V3.0 ATMEGA328P/168P 4.7 29 ReviewsColor: Expansion BoardProduct sellpoints Comprehensive Support Materials:Includes circuit diagram, hardware design file, and test tutorial for a smooth learning curve. Easy Pro...
Arduino Uno ATmega328具有32 KB闪存(其中0.5 KB被启动加载器占用)。它还具有2KB SRAM和1KB EEPROM(可以利用EEPROM库读取和写入)。 Arduino Uno可通过USB连接或者外部电源供电。外部(非USB)电源可以是AC-DC适配器,也可以是电池。通过将2.1mm中心正极插头插入电路板的电源插座即可连接适配器。电池的引线可插入电源连接...
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Specifications: Operating Temperature: -40 to 85 degrees Celsius Dissipation Power: Efficient power management Integrated Circuits: ATmega328P single-chip module Connectivity: Improved TYPE-C interface for easy programming Compatibility: Full compatibility with Arduino UNO Design: Enhanced with a row pin ...
Arduino UNO R3 Arduino 常见型号 当然还有 LilyPad,附图: 最常见的自然是UNO,最新版是第三版R3: 国内也有一些改进的板子。我用的是一般的板子,拿到货也只能默默了。 简介 The Uno is a microcontroller board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as...
Specifications: Material: High-quality PCB with ATMEGA328P microcontroller Compatibility: Compatible with Arduino UNO R3 and UNO Proto Shield Connectivity: CH340/ATEGA16U2 USB-to-serial interface for easy programming Performance: Supports 16MHz clock speed and 32KB of flash memory Design: Sleek and ...