Arduino Uno R3 vs CH340 — Maker Portal
![Amazon.com: Arduino Uno REV3 [A000066] : Electronics](https://m.media-amazon.com/images/I/51Ci8gnvlAL._AC_UF894,1000_QL80_.jpg "Amazon.com: Arduino Uno REV3 [A000066] : Electronics")
Amazon.com: Arduino Uno REV3 [A000066] : Electronics
Amazon.com: GAR Monster Starter Kit for Arduino Uno Mega Nano, Complete Advanced Set w/ ESP32, 25 Sensor Modules, Bluetooth WiFi Ethernet Wireless for Electronics STEM Robotics Projects : Electronics
Amazon.com: ELEGOO UNO Project Basic Starter Kit with Tutorial and UNO R3 Compatible with Arduino IDE : Electronics
Amazon.com: HiLetgo 3pcs Nano 3.0 ATmega328P Type-C USB CH340 Controller Board Compatible to Arduino Nano CH340 USB Driver Nano V3.0 ATmega328 : Electronics
![Amazon.com: Arduino Due with Headers [A000062] : Electronics](https://m.media-amazon.com/images/I/61Y3gLPJJ6L._AC_UF894,1000_QL80_.jpg "Amazon.com: Arduino Due with Headers [A000062] : Electronics")
Amazon.com: Arduino Due with Headers [A000062] : Electronics
![Amazon.com: Arduino Nano 33 IoT [ABX00027] : Electronics](https://m.media-amazon.com/images/I/51Uhh2bmDXL._AC_UF894,1000_QL80_.jpg "Amazon.com: Arduino Nano 33 IoT [ABX00027] : Electronics")
Amazon.com: Arduino Nano 33 IoT [ABX00027] : Electronics
Amazon.com: Nano V3.0, Nano Board ATmega328P 5V 16M Micro-Controller Board Compatible with Arduino IDE (Nano x 3 with USB Cable) : Electronics
Amazon.com: SunFounder MEGA Board Compatible with Arduino IDE ATMEGA2560 ATmega16AU + USB Cable : Electronics
Amazon.com: KEYESTUDIO V4.0 Development Board for Arduino UNO R3 with USB Cable : Electronics
Amazon.com: SparkFun RedBoard - Compatible with Arduino Breadboard-able Development board w/ R3 footprint Microcontroller serves as physical computing learning platform Connect to computer with USB Mini-B : Electronics
Do these two Arduino UNO R3 function same? Got it from two difference aliexpress shops, cosmetically look so difference. The right one is much cheaper. : r/arduino
![Amazon.com: ARDUINO MEGA 2560 REV3 [A000067] : Electronics](https://m.media-amazon.com/images/I/61HWKZzJoyL._AC_UF894,1000_QL80_.jpg "Amazon.com: ARDUINO MEGA 2560 REV3 [A000067] : Electronics")
Amazon.com: ARDUINO MEGA 2560 REV3 [A000067] : Electronics
The Geek Pub Uno (Arduino Uno Clone) - The Geek Pub
Amazon.com: LAFVIN Basic Starter Kit with R3 CH340,Breadboard + Retail Box Compatible with Arduino IDE : Electronics
![Arduino Uno REV3 [A000066] : Electronics - Amazon.com](https://m.media-amazon.com/images/I/61AvdQOxFzL._AC_UF350,350_QL80_.jpg "Arduino Uno REV3 [A000066] : Electronics - Amazon.com")
Arduino Uno REV3 [A000066] : Electronics - Amazon.com
Arduino Uno R3Unboxing And Testing| Clone from Amazon India - YouTube
Amazon.com: MakerFocus Mini Nano V3.0 ATmega328P Microcontroller Board w/USB Cable For Ar duino : Electronics
Amazon.com: ELEGOO UNO Project Super Starter Kit with Tutorial and UNO R3 Compatible with Arduino IDE : Electronics
Amazon.com: Arduino Uno 3 Ultimate Starter Kit Includes 12 Circuit Learning Guide : Electronics
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![Amazon.com: Arduino UNO WiFi REV2 [ABX00021] : Electronics](https://m.media-amazon.com/images/I/41TrhyF5LgL.jpg "Amazon.com: Arduino UNO WiFi REV2 [ABX00021] : Electronics")
Amazon.com: Arduino UNO WiFi REV2 [ABX00021] : Electronics
![Amazon.com: Arduino Uno REV3 [A000066] : Electronics](https://m.media-amazon.com/images/I/51txW1iicVL.jpg "Amazon.com: Arduino Uno REV3 [A000066] : Electronics")
Amazon.com: Arduino Uno REV3 [A000066] : Electronics
Amazon.com: SunFounder 2560 Case Enclosure Transparent Gloss Acrylic Computer Box Compatible with Arduino Mega 2560 Rev3 R3, Genuino Mega 2560 Rev3 : Electronics
Amazon.com: REXQualis Super Starter Kit based on Arduino UNO R3 with Tutorial and Controller Board Compatible with Arduino IDE : Electronics
Amazon.com: ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino : Electronics
Is this a genuine arduino and why can't I upload? - IDE 1.x - Arduino Forum
