This is the finished design of my semester 4 project in college.
The task is to design and build a board to control DC motors, servos, stepper motors, and read motor encoders all to drive a robot (that will be next semester’s project)
Here’s the PCB layout:
Pretty neat, eh?
What this board includes:
- Accelerometer
- DC motor driver
- Stepper motor driver
- Servo driver
- Input for motor encoders
- Serial Communication interface via RS-232 (and can be manually swapped to a bluetooth module)
- LCD Display
The board will be powered by a 12V supply and has 5VD, 5VA and 3.3VD supplies built in
The next step is to get the board manufactured and populated with components!
Next in Project
Board Assembly!!!