Purpose:

To reflect on the lab activities involving circuits and Arduino programming.

Introduction:

Building on the theoretical discussions of the first lecture, this lab session offered a practical introduction to physical computing using TinkerCAD for circuit simulations. The primary objectives were to familiarize us with basic circuit components, introduce foundational programming concepts using Arduino, and bridge the gap between theoretical concepts and their real-world applications.

Activities:

1. TinkerCAD Setup:

• Overview of the Platform:

  We began by creating accounts on TinkerCAD, exploring its interface, and familiarized ourselves with tools for designing and simulating electronic circuits.

• Key Features:

  The platform's intuitive interface provided a virtual workspace with essential components such as breadboards, LEDs, resistors, and the Arduino microcontroller.

2. Circuit Building:

• Simulated Breadboard Setup: The first activity involved building basic circuits on a simulated breadboard.
• Key Learning Points:
  • Connecting LEDs with resistors to avoid overloading and damaging the LEDs.
  • Ensuring proper polarity when wiring components, emphasizing the role of cathodes and anodes.
  • Understanding the flow of current and the role of resistors in controlling voltage.

3. Arduino Programming: