Lab 5

The goal of this lab was to get acquainted with motors, exploring PWM and H-bridges through DC and Servo motors.

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Part 1: Servo Motors

In this section, I used a photocell to control the speed of a Servo motor.

Here's the circuit:

Here's the code:

Here's the motor in action:

Part 2: DC Motors

In this section, I used an H-Bridge and a switch to control the direction of a DC motor.

Here's the circuit:

Here's the code:

Here's the motor in action: