Arduino Uno

 WeMos D1 CH340 WIFI Development Board ESP-12 ESP8266 Arduino UNO Shape Shield
WeMos D1 CH340 WIFI Development Board ESP-12 ESP8266 Arduino UNO Shape Shield on E-Bay starting at $9.99

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Albers LLC

Rating: 98.7%

UNO R3 board + 2.8TFT + 2.4TFT LCD Touch Screen Display Module Kit For Arduino
UNO R3 board + 2.8TFT + 2.4TFT LCD Touch Screen Display Module Kit For Arduino on E-Bay starting at $22.74

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Horizon_electroparts

Rating: 95.9%

Arduino Compatible UNO R3 PLUS Sensor I/O Shield Atmega328P 16U2 Expansion Board
Arduino Compatible UNO R3 PLUS Sensor I/O Shield Atmega328P 16U2 Expansion Board on E-Bay starting at $1.44

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TxHang Electronic

Rating: 99.5%

UNO R3 CH340G+MEGA328P Chip 16Mhz for Arduino UNO R3 Development Board
UNO R3 CH340G+MEGA328P Chip 16Mhz for Arduino UNO R3 Development Board on E-Bay starting at $5.14

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zhuzhunv0928

Rating: 99.4%

Arduino Compatible UNO R3 PLUS Sensor I/O Shield Atmega328P 16U2 Expansion Board
Arduino Compatible UNO R3 PLUS Sensor I/O Shield Atmega328P 16U2 Expansion Board on E-Bay starting at $16.63

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TxHang Electronic

Rating: 99.5%

UNO+WiFi R3 ATmega328P+ ESP8266 (32Mb memory) USB-TTL NodeMCU CH340G For Arduino
UNO+WiFi R3 ATmega328P+ ESP8266 (32Mb memory) USB-TTL NodeMCU CH340G For Arduino on E-Bay starting at $7.21

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Czb Electronic

Rating: 99.0%

Arduino UNO R4 WiFi | ABX00087 | Renesas RA4M1 | ESP32-S3
Arduino UNO R4 WiFi | ABX00087 | Renesas RA4M1 | ESP32-S3 on E-Bay starting at $29.95

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Martin's Personal Store

Rating: 98.2%

5pc Arduino Shield Stackable Header Set, Stack Headers Kit 6 8 Pin ICSP UNO USA
5pc Arduino Shield Stackable Header Set, Stack Headers Kit 6 8 Pin ICSP UNO USA on E-Bay starting at $7.95

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Nooelec

Rating: 99.2%

USB SAMD21 M0 Mini ARM Cortex M0 32-Bit extension WeMos D1 For Arduino Zero UNO
USB SAMD21 M0 Mini ARM Cortex M0 32-Bit extension WeMos D1 For Arduino Zero UNO on E-Bay starting at $9.96

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modulefans

Rating: 99.5%

VS1053B MP3 Music Shield Board Module with TF Card Slot For Arduino UNO R3
VS1053B MP3 Music Shield Board Module with TF Card Slot For Arduino UNO R3 on E-Bay starting at $7.91

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shields-fans

Rating: 98.7%

Electronics Kits 4x4x4 Blue 3D LED Cube For Arduino uno shield LED DIY + Case
Electronics Kits 4x4x4 Blue 3D LED Cube For Arduino uno shield LED DIY + Case on E-Bay starting at $4.72

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shields-fans

Rating: 98.7%

3.5" inch TFT LCD Touch Screen Display Board 480x320 For Arduino UNO R3 Mega2560
3.5" inch TFT LCD Touch Screen Display Board 480x320 For Arduino UNO R3 Mega2560 on E-Bay starting at $12.47

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shields-fans

Rating: 98.7%

Starter Kit UNO ATMega328P Bundle Breadboard Wires USB Arduino Compatible
Starter Kit UNO ATMega328P Bundle Breadboard Wires USB Arduino Compatible on E-Bay starting at $13.58

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ImportedElectronicsStore

Rating: 99.6%

Recorder Data Logger Module Logging Shield XD-05 For Arduino UNO SD Card RTC
Recorder Data Logger Module Logging Shield XD-05 For Arduino UNO SD Card RTC on E-Bay starting at $3.09

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eElectronicParts

Rating: 99.6%

Seeed Studio Grove Base Shield V2, 16 Grove-Anschlüsse für Arduino Uno, Mega,Due
Seeed Studio Grove Base Shield V2, 16 Grove-Anschlüsse für Arduino Uno, Mega,Due on E-Bay starting at $15.15

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paradisetroniccom

Rating: 99.2%

Arduino Motor Shield Rev3 für bis zu 2 DC-Motoren o. 1 Schrittmotor für Uno/Mega
Arduino Motor Shield Rev3 für bis zu 2 DC-Motoren o. 1 Schrittmotor für Uno/Mega on E-Bay starting at $35.72

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paradisetroniccom

Rating: 99.2%

1.28inch Touch Screen Round LCD for Arduino RPI Raspberry Pi 3 Model B 4 Zero W
1.28inch Touch Screen Round LCD for Arduino RPI Raspberry Pi 3 Model B 4 Zero W on E-Bay starting at $19.50

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stemdiy

Rating: 100.0%

Nano V3.0 Prototype Shield I/O Extension Board UNO Expansion Module For Arduino
Nano V3.0 Prototype Shield I/O Extension Board UNO Expansion Module For Arduino on E-Bay starting at $1.14

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TxHang Electronic

Rating: 99.5%

L298P Shield R3 DC Motor Driver Module 2A H-Bridge 2 way For Arduino UNO 2560 NW
L298P Shield R3 DC Motor Driver Module 2A H-Bridge 2 way For Arduino UNO 2560 NW on E-Bay starting at $10.19

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Czb Electronic

Rating: 99.0%

2.4 inch TFT LCD Display Resistive Touch Screen 320x240 for Arduino UNO R3 Nano
2.4 inch TFT LCD Display Resistive Touch Screen 320x240 for Arduino UNO R3 Nano on E-Bay starting at $10.98

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flyfun_diymall

Rating: 99.5%

Arduino UNO2011 MEGA2560 Prototype Shield ProtoShield V3 with min breadboard 170
Arduino UNO2011 MEGA2560 Prototype Shield ProtoShield V3 with min breadboard 170 on E-Bay starting at $1.92

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TxHang Electronic

Rating: 99.5%

Black Plastic Enclosure Protective Case for Arduino UNO R3 Compatible
Black Plastic Enclosure Protective Case for Arduino UNO R3 Compatible on E-Bay starting at $2.12

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TxHang Electronic

Rating: 99.5%

Motor Shield für Arduino Uno/Mega mit 2x L293D Treiber für Schrittmotoren, Servo
Motor Shield für Arduino Uno/Mega mit 2x L293D Treiber für Schrittmotoren, Servo on E-Bay starting at $9.72

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paradisetroniccom

Rating: 99.2%

2.4 inch TFT LCD Touch Screen Shield for Arduino UNO R3 Mega2560 LCD Modules
2.4 inch TFT LCD Touch Screen Shield for Arduino UNO R3 Mega2560 LCD Modules on E-Bay starting at $8.79

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galaxyelectronics2015

Rating: 99.6%

2 units!  ATmega 328P CH340 R3 Boards - Compatible with Arduino UNO IDE
2 units! ATmega 328P CH340 R3 Boards - Compatible with Arduino UNO IDE on E-Bay starting at $13.50

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DoGoods Store

Rating: 99.1%

*NEW!* Compatible with Arduino UNO R4 Minima Development Board 32 KB RAM, 48 MHz
*NEW!* Compatible with Arduino UNO R4 Minima Development Board 32 KB RAM, 48 MHz on E-Bay starting at $19.75

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DoGoods Store

Rating: 99.1%

Arduino WeMos MP3 DFPlayer Decoder Modul Card Reader MH2024K-24SS UART 3.3-5V
Arduino WeMos MP3 DFPlayer Decoder Modul Card Reader MH2024K-24SS UART 3.3-5V on E-Bay starting at $4.25

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androegg

Rating: 99.9%

ESP8266 ESP-12E UART WIFI Wireless Shield TTL Converter for Arduino UNO R3 Mega
ESP8266 ESP-12E UART WIFI Wireless Shield TTL Converter for Arduino UNO R3 Mega on E-Bay starting at $7.46

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ezcar_ll

Rating: 93.1%

Original ATMEGA328P-PU Microcontrolle​r With Bootloader For ARDUINO UNO R3
Original ATMEGA328P-PU Microcontrolle​r With Bootloader For ARDUINO UNO R3 on E-Bay starting at $3.52

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xyz-electronic

Rating: 99.0%

USB Host Shield support for UNO MEGA Arduino Compatible for google Android ADK
USB Host Shield support for UNO MEGA Arduino Compatible for google Android ADK on E-Bay starting at $12.10

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techm-70

Rating: 95.0%

12V 8Channel Relay Module with Optocoupler for Arduino UNO 2560 1280 ARM PIC AVR
12V 8Channel Relay Module with Optocoupler for Arduino UNO 2560 1280 ARM PIC AVR on E-Bay starting at $5.56

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TxHang Electronic

Rating: 99.5%

IC VS1053B VS1053 MP3 Music Shield Board Module TF/ SD Card Slot Arduino UNO R3
IC VS1053B VS1053 MP3 Music Shield Board Module TF/ SD Card Slot Arduino UNO R3 on E-Bay starting at $4.54

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TxHang Electronic

Rating: 99.5%

Arduino WeMos MP3 DFPlayer Decoder Modul Card Reader MH2024K-24SS UART 3.3-5V
Arduino WeMos MP3 DFPlayer Decoder Modul Card Reader MH2024K-24SS UART 3.3-5V on E-Bay starting at $4.25

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androegg

Rating: 99.9%

DIY Arduino UNO R3- Build Your Own Arduino
DIY Arduino UNO R3- Build Your Own Arduino on E-Bay starting at $13.31

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CJMCU DM/SS Micro Beetle BadUSB Atmega32U4 Development Board for Arduino UNO R3
CJMCU DM/SS Micro Beetle BadUSB Atmega32U4 Development Board for Arduino UNO R3 on E-Bay starting at $14.09

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Czb Electronic

Rating: 99.0%

4116 RAM DRAM Memory Tester Kit Works with Arduino Uno DIY Solder
4116 RAM DRAM Memory Tester Kit Works with Arduino Uno DIY Solder on E-Bay starting at $29.99

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bsg*electronics

Rating: 100.0%

KIM Uno MOS KIM-1 Clone 6502 SBC Arduino Pro Mini - Apple 1 - ASSEMBLED & TESTED
KIM Uno MOS KIM-1 Clone 6502 SBC Arduino Pro Mini - Apple 1 - ASSEMBLED & TESTED on E-Bay starting at $6,502.00

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Arduino UNO MEGA Duemilanove Sensor Shield V5 Digital Analog Module Servo Motor
Arduino UNO MEGA Duemilanove Sensor Shield V5 Digital Analog Module Servo Motor on E-Bay starting at $1.90

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TxHang Electronic

Rating: 99.5%

CAN-Bus Modul, MCP2515, TJA1050, SPI, z.B. für Arduino Uno/Mega/Nano, OBD2
CAN-Bus Modul, MCP2515, TJA1050, SPI, z.B. für Arduino Uno/Mega/Nano, OBD2 on E-Bay starting at $9.72

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paradisetroniccom

Rating: 99.2%

Arduino Uno WiFi Rev2, ATmega4809, Entwicklungsboard Development Board, ABX00021
Arduino Uno WiFi Rev2, ATmega4809, Entwicklungsboard Development Board, ABX00021 on E-Bay starting at $72.58

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paradisetroniccom

Rating: 99.2%

APC220 Bluetooth Voice Recognition Module HW262 for Arduino UNO R3 Leonardo Mega
APC220 Bluetooth Voice Recognition Module HW262 for Arduino UNO R3 Leonardo Mega on E-Bay starting at $11.68

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La Tiendita Online Store

Rating: 100.0%

For Arduino UNO R3 Shield Board Prototype PCB Atmega328P 2.54mm Pitch Breadboard
For Arduino UNO R3 Shield Board Prototype PCB Atmega328P 2.54mm Pitch Breadboard on E-Bay starting at $1.11

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TxHang Electronic

Rating: 99.5%

2PCS Nano I / O Expansion sensor Shield Module For Arduino UNO R3 Nano V3.0
2PCS Nano I / O Expansion sensor Shield Module For Arduino UNO R3 Nano V3.0 on E-Bay starting at $2.24

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TxHang Electronic

Rating: 99.5%

**NEW** ATMEGA328P CH340 Board Compatible with Arduino UNO IDE - Select a Combo!
**NEW** ATMEGA328P CH340 Board Compatible with Arduino UNO IDE - Select a Combo! on E-Bay starting at $59.50

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DoGoods Store

Rating: 99.1%

SP0256-AL2 speech synthesizer Diagnostic Tester Boards for Arduino  GI SPO256
SP0256-AL2 speech synthesizer Diagnostic Tester Boards for Arduino GI SPO256 on E-Bay starting at $29.00

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Scott Savage Techno Scavenger

Rating: 99.3%

4X4X4 Light Cube Yellow/Red/Blue/Green Arduino uno shield LED Precise DIY Kits
4X4X4 Light Cube Yellow/Red/Blue/Green Arduino uno shield LED Precise DIY Kits on E-Bay starting at $3.74

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TxHang Electronic

Rating: 99.5%

WeMos D1 R2 WiFi UNO based ESP8266 For Arduino IDE Nodemcu Compatible 3.3V.USB
WeMos D1 R2 WiFi UNO based ESP8266 For Arduino IDE Nodemcu Compatible 3.3V.USB on E-Bay starting at $6.27

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DiyBox Electronic

Rating: 98.8%

16 Channel Relay 12V Module for Arduino UNO MEGA2560 R3 Raspberry Pi Opto-couple
16 Channel Relay 12V Module for Arduino UNO MEGA2560 R3 Raspberry Pi Opto-couple on E-Bay starting at $12.61

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2012Moon816

Rating: 98.1%

UNO R3 ATmega328P Board + 2.4 Inch TFT LCD Touch Screen Module For Arduino
UNO R3 ATmega328P Board + 2.4 Inch TFT LCD Touch Screen Module For Arduino on E-Bay starting at $23.83

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65639_szcp5km

Rating: 98.0%

ELEGOO UNO R3 Project Most Complete Starter Kit
ELEGOO UNO R3 Project Most Complete Starter Kit on E-Bay starting at $49.99

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Keystone Enterprises

Rating: 99.8%


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