This project was done for UCR's EE128: Sensing and Actuation for Embedded Systems.
This mini-project was completed in one week. The purpose was to simulate smart home technology use cases for embedded systems. The sensing and actuation logic is carried out on the FDRM-64F deveoplment board.
- K64F Board
- Stepper Motor
- L298N Motor Driver
- 1N4148 Diodes (8 count)
- KY-038 Microphone Module
- Passive Buzzer
- Generic LED
- 9V Battery
- Wires (Dupont male/male and male/female)
- Some string, fishing line, or wire (for pulley system)
- Foam Core Board and Hot Glue. (This is optional, but I cut and hotglued the foam core to create a seperation between the two different pulley strings and a housing)
Motor driver general wiring schematic.
In the final version, the following pins are used.
- IN1-IN4 are connected to Port D pins 0-3
- ENA and ENB are connected to Port D pins 4-5
The microphone module is connected to PORT A pin 1.
The passive buzzer is connected to PORT C pin 10.
