robot_car_arduino

This is a C++ library made for Elegoo smart robot car (UNO R3). With simple functions you can control the wheels, speed, direction, servo and follow the line automatically. To test the code, you must have the robot car, download, run on Arduino IDE and then click on Upload.

VHLD-FPGA-Project3

Record and send back the music note to computer through UART transmitter.

VHLD-FPGA-Project2

Send a music file from the computer and then play the music out from the loudspeaker by using a UART receiver.

Project-Door-Sensor

This was a school project where we created a system which could count how many persons going in and out of the room. Instead of needing to open every school door to check if the room is occupied, we made a dynamic webpage so users can order or view room status.