UNO R3 Development board ATMEGA16U2 / UNO+WiFi R3 Original ATMEGA328P CH340 CH340G for Arduino UNO R3 official box WeMos ESP8266

5.66 – 8.27 $

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Prices at other sellers from 2.12 $

2.12 – 10.12 $

UNO R3 Official Box ATMEGA16U2 / UNO+WiFi R3 Original ATMEGA328P Chip CH340G For Arduino UNO R3 Development Board WeMos ESP8266

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Reliability – 55%

Seller AEAK Official Store

3.14 – 6.32 $

UNO R3 Official Box ATMEGA16U2 / UNO+WiFi R3 Original ATMEGA328P Chip CH340G For Arduino UNO R3 Development Board WeMos ESP8266

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4.1

Reliability – 42%

Seller SONGXIN LIGHT Store

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UNO R3 Development board ATMEGA16U2 / UNO+WiFi R3 Original ATMEGA328P CH340 CH340G for Arduino UNO R3 official box WeMos ESP8266 2026 - buy cheap

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UNO R3 Development board ATMEGA16U2 / UNO+WiFi R3 Original ATMEGA328P CH340 CH340G for Arduino UNO R3 official box WeMos ESP8266 - specifications

UNO R3 Development board ATMEGA16U2 / UNO+WiFi R3 Original ATMEGA328P CH340 CH340G for Arduino UNO R3 official box WeMos ESP8266 - photo 2026

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