🛠 Requirements: Arduino Board (Uno, Mega, etc.) Basic Components (LEDs, Resistors, Sensors, etc.) Arduino IDE for coding and uploading 🔗 Tinkercad Simulations You can visualize and test the projects ...

Open the .cpp File – Review and understand the Arduino code. Try it in Tinkercad: Visit Tinkercad Circuits; Read the pdf files for understanding the components used in the circuit. Recreate the ...

so tinkercad has circuit designand arduno now, a real arduino is $20, IDE is free, fritzing is free and does all the exact same layout stuff locally, you save your files and keep them forever.

If you have access to an old payphone from the 1990s and would like to transform it into a boombox you might be interested in a new Instructable which has been created by Fuzzy-Wobble.