Arduino-Nano-PCB The full PCB project of the Arduino Nano board (schematic, layout, board, and BOM) desinged on Altium 2024.

Not exactly schematics, but [Duckman] has some Arduino pinout diagrams he made using ASCII-art. These could be useful when pasted into source code as comments, documenting the pinouts for your ...

This is confirmed by the fact that the pin numbering on the Arduino schematic matches the pin numbering on the datasheet. In fact, even the label names partially match but the GPIO numbering is ...

HC-SR04 Ultrasonic Sensor LM298N Motor Driver Module 5V DC Motors Battery Wheels Chassis Jumper Wires Circuit Diagram The complete circuit diagram for this project is given below, as you can see it ...