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Arduino r3 board

(999+ products available)

2025-12-12
UN0 <strong>R3</strong> Core Development <strong>Board</strong> with ATMEGA16U2/CH340 ATMEGA328P Microcontroller Module Compatible with <strong>Arduino</strong> UNO - Product Image 1
UN0 <strong>R3</strong> Core Development <strong>Board</strong> with ATMEGA16U2/CH340 ATMEGA328P Microcontroller Module Compatible with <strong>Arduino</strong> UNO - Product Image 2
UN0 <strong>R3</strong> Core Development <strong>Board</strong> with ATMEGA16U2/CH340 ATMEGA328P Microcontroller Module Compatible with <strong>Arduino</strong> UNO - Product Image 3
UN0 <strong>R3</strong> Core Development <strong>Board</strong> with ATMEGA16U2/CH340 ATMEGA328P Microcontroller Module Compatible with <strong>Arduino</strong> UNO - Product Image 4
UN0 <strong>R3</strong> Core Development <strong>Board</strong> with ATMEGA16U2/CH340 ATMEGA328P Microcontroller Module Compatible with <strong>Arduino</strong> UNO - Product Image 5
UN0 <strong>R3</strong> Core Development <strong>Board</strong> with ATMEGA16U2/CH340 ATMEGA328P Microcontroller Module Compatible with <strong>Arduino</strong> UNO - Product Image 6

UN0 R3 Core Development Board with ATMEGA16U2/CH340 ATMEGA328P Microcontroller Module Compatible with Arduino UNO

Ready to Ship
$1.58-2.45
Min. order: 5 pieces
UNO-<strong>R3</strong> DIY Starter Kit for <strong>Arduino</strong> ATMEGA328P ATMEGA16U2 Development <strong>Board</strong> with USB Cable - Product Image 1
UNO-<strong>R3</strong> DIY Starter Kit for <strong>Arduino</strong> ATMEGA328P ATMEGA16U2 Development <strong>Board</strong> with USB Cable - Product Image 2
UNO-<strong>R3</strong> DIY Starter Kit for <strong>Arduino</strong> ATMEGA328P ATMEGA16U2 Development <strong>Board</strong> with USB Cable - Product Image 3
UNO-<strong>R3</strong> DIY Starter Kit for <strong>Arduino</strong> ATMEGA328P ATMEGA16U2 Development <strong>Board</strong> with USB Cable - Product Image 4
UNO-<strong>R3</strong> DIY Starter Kit for <strong>Arduino</strong> ATMEGA328P ATMEGA16U2 Development <strong>Board</strong> with USB Cable - Product Image 5
UNO-<strong>R3</strong> DIY Starter Kit for <strong>Arduino</strong> ATMEGA328P ATMEGA16U2 Development <strong>Board</strong> with USB Cable - Product Image 6

UNO-R3 DIY Starter Kit for Arduino ATMEGA328P ATMEGA16U2 Development Board with USB Cable

Ready to Ship
$2.80-3
Min. order: 10 pieces
Leonardo <strong>R3</strong> Microcontroller With USB Cable Original Atmega32u4 Development <strong>Board</strong> Compatible For <strong>arduino</strong> Kit - Product Image 1
Leonardo <strong>R3</strong> Microcontroller With USB Cable Original Atmega32u4 Development <strong>Board</strong> Compatible For <strong>arduino</strong> Kit - Product Image 2
Leonardo <strong>R3</strong> Microcontroller With USB Cable Original Atmega32u4 Development <strong>Board</strong> Compatible For <strong>arduino</strong> Kit - Product Image 3
Leonardo <strong>R3</strong> Microcontroller With USB Cable Original Atmega32u4 Development <strong>Board</strong> Compatible For <strong>arduino</strong> Kit - Product Image 4

Leonardo R3 Microcontroller With USB Cable Original Atmega32u4 Development Board Compatible For arduino Kit

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$3.70-3.90
Min. order: 20 sets
WAVGAT <strong>R3</strong> Development <strong>Board</strong> ATMEGA328P &amp; ATMEGA16U2 DIP Package 5V 40mA Current Official Version for Programming DIY Kit - Product Image 1
WAVGAT <strong>R3</strong> Development <strong>Board</strong> ATMEGA328P &amp; ATMEGA16U2 DIP Package 5V 40mA Current Official Version for Programming DIY Kit - Product Image 2
WAVGAT <strong>R3</strong> Development <strong>Board</strong> ATMEGA328P &amp; ATMEGA16U2 DIP Package 5V 40mA Current Official Version for Programming DIY Kit - Product Image 3
WAVGAT <strong>R3</strong> Development <strong>Board</strong> ATMEGA328P &amp; ATMEGA16U2 DIP Package 5V 40mA Current Official Version for Programming DIY Kit - Product Image 4
WAVGAT <strong>R3</strong> Development <strong>Board</strong> ATMEGA328P &amp; ATMEGA16U2 DIP Package 5V 40mA Current Official Version for Programming DIY Kit - Product Image 5
WAVGAT <strong>R3</strong> Development <strong>Board</strong> ATMEGA328P &amp; ATMEGA16U2 DIP Package 5V 40mA Current Official Version for Programming DIY Kit - Product Image 6

WAVGAT R3 Development Board ATMEGA328P & ATMEGA16U2 DIP Package 5V 40mA Current Official Version for Programming DIY Kit

$2.41-2.70
Min. order: 5 pieces
High Quality UNO <strong>R3</strong> DIP Development <strong>Board</strong> ATmega328P ATEGA16U2 AVR With USB Cable Diy Starter Kit for <strong>Arduino</strong> - Product Image 1
High Quality UNO <strong>R3</strong> DIP Development <strong>Board</strong> ATmega328P ATEGA16U2 AVR With USB Cable Diy Starter Kit for <strong>Arduino</strong> - Product Image 2
High Quality UNO <strong>R3</strong> DIP Development <strong>Board</strong> ATmega328P ATEGA16U2 AVR With USB Cable Diy Starter Kit for <strong>Arduino</strong> - Product Image 3
High Quality UNO <strong>R3</strong> DIP Development <strong>Board</strong> ATmega328P ATEGA16U2 AVR With USB Cable Diy Starter Kit for <strong>Arduino</strong> - Product Image 4
High Quality UNO <strong>R3</strong> DIP Development <strong>Board</strong> ATmega328P ATEGA16U2 AVR With USB Cable Diy Starter Kit for <strong>Arduino</strong> - Product Image 5
High Quality UNO <strong>R3</strong> DIP Development <strong>Board</strong> ATmega328P ATEGA16U2 AVR With USB Cable Diy Starter Kit for <strong>Arduino</strong> - Product Image 6

High Quality UNO R3 DIP Development Board ATmega328P ATEGA16U2 AVR With USB Cable Diy Starter Kit for Arduino

$3.65-3.85
Min. order: 1 box
High Quality ESP32 CH340 WIFI Wireless Module for Wemos D1 R32 4Mb Flash Memory for <strong>Arduino</strong> UNO <strong>R3</strong> Development <strong>Board</strong> - Product Image 1
High Quality ESP32 CH340 WIFI Wireless Module for Wemos D1 R32 4Mb Flash Memory for <strong>Arduino</strong> UNO <strong>R3</strong> Development <strong>Board</strong> - Product Image 2
High Quality ESP32 CH340 WIFI Wireless Module for Wemos D1 R32 4Mb Flash Memory for <strong>Arduino</strong> UNO <strong>R3</strong> Development <strong>Board</strong> - Product Image 3
High Quality ESP32 CH340 WIFI Wireless Module for Wemos D1 R32 4Mb Flash Memory for <strong>Arduino</strong> UNO <strong>R3</strong> Development <strong>Board</strong> - Product Image 4
High Quality ESP32 CH340 WIFI Wireless Module for Wemos D1 R32 4Mb Flash Memory for <strong>Arduino</strong> UNO <strong>R3</strong> Development <strong>Board</strong> - Product Image 5
High Quality ESP32 CH340 WIFI Wireless Module for Wemos D1 R32 4Mb Flash Memory for <strong>Arduino</strong> UNO <strong>R3</strong> Development <strong>Board</strong> - Product Image 6

High Quality ESP32 CH340 WIFI Wireless Module for Wemos D1 R32 4Mb Flash Memory for Arduino UNO R3 Development Board

Ready to Ship
$2.48-2.64
$3.10-3.30
-20%
Min. order: 1 piece
42 Stepper Motor Driver Expansion <strong>Board</strong> DRV8825 A4988 3D Printer Control Shield Module For <strong>Arduino</strong> For <strong>R3</strong> Ramps1.4 DIY Kit - Product Image 1
42 Stepper Motor Driver Expansion <strong>Board</strong> DRV8825 A4988 3D Printer Control Shield Module For <strong>Arduino</strong> For <strong>R3</strong> Ramps1.4 DIY Kit - Product Image 2
42 Stepper Motor Driver Expansion <strong>Board</strong> DRV8825 A4988 3D Printer Control Shield Module For <strong>Arduino</strong> For <strong>R3</strong> Ramps1.4 DIY Kit - Product Image 3
42 Stepper Motor Driver Expansion <strong>Board</strong> DRV8825 A4988 3D Printer Control Shield Module For <strong>Arduino</strong> For <strong>R3</strong> Ramps1.4 DIY Kit - Product Image 4
42 Stepper Motor Driver Expansion <strong>Board</strong> DRV8825 A4988 3D Printer Control Shield Module For <strong>Arduino</strong> For <strong>R3</strong> Ramps1.4 DIY Kit - Product Image 5
42 Stepper Motor Driver Expansion <strong>Board</strong> DRV8825 A4988 3D Printer Control Shield Module For <strong>Arduino</strong> For <strong>R3</strong> Ramps1.4 DIY Kit - Product Image 6

42 Stepper Motor Driver Expansion Board DRV8825 A4988 3D Printer Control Shield Module For Arduino For R3 Ramps1.4 DIY Kit

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$0.50
Min. order: 10 pieces
High Quality <strong>R3</strong> With USB Cable Development <strong>Board</strong> <strong>R3</strong> CH340G Electronic with <strong>Arduino</strong> Electronic Modules and Kits - Product Image 1
High Quality <strong>R3</strong> With USB Cable Development <strong>Board</strong> <strong>R3</strong> CH340G Electronic with <strong>Arduino</strong> Electronic Modules and Kits - Product Image 2
High Quality <strong>R3</strong> With USB Cable Development <strong>Board</strong> <strong>R3</strong> CH340G Electronic with <strong>Arduino</strong> Electronic Modules and Kits - Product Image 3
High Quality <strong>R3</strong> With USB Cable Development <strong>Board</strong> <strong>R3</strong> CH340G Electronic with <strong>Arduino</strong> Electronic Modules and Kits - Product Image 4
High Quality <strong>R3</strong> With USB Cable Development <strong>Board</strong> <strong>R3</strong> CH340G Electronic with <strong>Arduino</strong> Electronic Modules and Kits - Product Image 5
High Quality <strong>R3</strong> With USB Cable Development <strong>Board</strong> <strong>R3</strong> CH340G Electronic with <strong>Arduino</strong> Electronic Modules and Kits - Product Image 6

High Quality R3 With USB Cable Development Board R3 CH340G Electronic with Arduino Electronic Modules and Kits

$1.50-2
Min. order: 1 piece

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