Arduino UNO R3 Development Board, Atmega328P Board Compatible Model | Myinnovation
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Arduino Uno R3 is a open source microcontroller board based on the ATmega328 chip Inside. This Board has 14 digital input/output pins, 6 analog input
![](https://www.diymore.cc/cdn/shop/products/2_09fb7a27-b0ea-4161-8df5-3c0f7245ebd0_967_1024x1024.jpg?v=1588642195)
Arduino UNO R3 Plus Sensor I/O Shield Development Board Atmega328P ATmega16U2 – diymore
![](https://m.media-amazon.com/images/I/512D18UPTuL._SL500_.jpg)
RoboElectrixx UNO R3 Atmega328P Compatible Development Board With 1 Feet USB Cable-Blue or Black (Piece-1) - Tech Carbasa
It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack,
![](https://i.ebayimg.com/images/g/ax4AAOSwFmRj7C3l/s-l1200.jpg)
Atmega328p Development Board + 9V 1A Power Supply Compatible with Arduino UNO R3
![](https://www.waveshare.com/media/catalog/product/r/3/r3-plus-3.jpg)
ATMEGA328P Microcontroller Development Board, Arduino-Compatible
![](https://ueeshop.ly200-cdn.com/u_file/UPAH/UPAH808/2206/products/13/737c3015ae.jpg.500x500.jpg)
Keyestudio UNO R3 Development Board Compatible With Arduino Uno R3 +USB Cable
![](https://i.stack.imgur.com/3Vwyd.jpg)
How to use? ATmega328P Development Board for Arduino UNO R3 Bootloader Project DIY - Arduino Stack Exchange
![](https://www.openimpulse.com/blog/wp-content/uploads/2013/02/UNO-Board-with-ATMega328PArduino-Compatible-3.jpg)
UNO R3 Board with ATMega328P+ATmega16u2(Arduino-Compatible)
![](https://www.diymore.cc/cdn/shop/products/1_53657bb6-f005-47ab-a562-2c476a04f87e_290_1024x1024.jpg?v=1588642195)
Arduino UNO R3 Plus Sensor I/O Shield Development Board Atmega328P ATmega16U2 – diymore
It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack,
![](https://i.ebayimg.com/images/g/XgMAAOSwOUZj7C3k/s-l1200.jpg)
Atmega328p Development Board + 9V 1A Power Supply Compatible with Arduino UNO R3
![](https://boardsandsensors.com/cdn/shop/products/57_a760ca18-ebcf-4c79-a498-1075d987a33f.png?v=1685812295&width=1445)
3x NEW Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 R3 Board – BoardsAndSensors
![](https://ae01.alicdn.com/kf/Sb22642e5041840f7a3240c450ff40f84U.jpg_640x640Q90.jpg_.webp)
Arduino Devicearduino Uno R3 Atmega328p Development Board With Ch340/atega16u2 Compatibility
![](http://envistiamall.com/cdn/shop/products/atmega328p-ch340-usb-microcontroller-board-arduino-compatible-366628_1200x1200.jpg?v=1668022940)
ATmega328P CH340 USB Microcontroller Board Arduino Compatible – Envistia Mall
![](https://i0.wp.com/hit.ps/wp-content/uploads/2023/05/arduino-uno-r3-development-board-atmega328p-chip-ch340g-yellow-micro-usb-clone-1.webp?w=1000&ssl=1)
UNO R3 Development Board ATMEGA328P Chip CH340G yellow micro-USB (Compatible with Arduino Uno)
![](https://www.diymore.cc/cdn/shop/products/020005_8_866_1024x1024.jpg?v=1588647131)
UNO R3 ATmega328P CH340G Replace ATmega16U2 Mini USB Board for Arduino – diymore
![](http://en.paradisetronic.com/cdn/shop/products/ArduinoCheapUno2.jpg?v=1664807898)
Uno SMD R3 Module with ATmega328P, Arduino compatible