Vehicle Speed Measurement

Components Details () {
Solderless Breadboard,
Arduino Uno,
Ultrasonic Sensor Holder,
ultrasonic sensor hc-sr04,
16×2 LCD Display,
4.7k Resistor,
1k Resistor,
100R Resistor x 3,
LED Green,
LED Red,
Male to Male Jumper Wires,
Male to Female jumper Wires,
Battery clip,
Battery 9v
}