• cars controlled by: IR, Bluetooth, PS2 controller. they also incorperate a simple automatic code that lets it drive on its own and evade bumping into obstacles:

  • BT_Manual
  • IR_Manual
  • PS2_controller_car

• car using 3 ultrasonic sensors to gauge distance and drive automatically without bumping into obstacles

  • 3_ultrasonic_car

• car built to automatically drive following a black line

  • Black_line_car

• robots with heartbeat sensors and temperature sensors, sensing temperature of room or of person.

  • heartbeat_sensor
  • tmp&bpm_measuting_app
  • temp_sensor_with_fans

• locking using rfid and fingerprint

  • RFID_Lock
  • fingerprent_oled

• a parking lot system, sensors on every lot to turn on light green/red based on if there is a car standing on it, a screen showing how many spots are left. sensor on exiting parking lot that signals a new spot opening up. as well as automatic gate that opens up when there is space in the parking lot and it sees a car wanting to go in.

  • parking_lot

sadly there are no videos of the actual projects running, as i lost older data.