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![Arduino UNO Pinout Complete Guide [With Diagram]](https://deepbluembedded.com/wp-content/uploads/2023/04/Arduino-UNO-Pinout-Diagram-Guide.jpg "Arduino UNO Pinout Complete Guide [With Diagram]")
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![Circuit Diagram Of Arduino Uno R3[6] | Download Scientific Diagram](https://www.researchgate.net/publication/325722320/figure/fig1/AS:636767061422081@1528828506678/Circuit-Diagram-Of-Arduino-Uno-R36.png "Circuit Diagram Of Arduino Uno R3[6] | Download Scientific Diagram")