Distance Measurement Device

Components Details () {
Solderless Breadboard,
Arduino Uno,
ultrasonic sensor hc-sr04,
16×2 LCD Display,
100R Resistor,
4.7k Resistor,
1k Resistor,
470R Resistor x 6,
LED Green x 2,
LED Yellow x 2,
LED Red x 2,
Male to Male Jumper Wires,
Male to Female jumper Wires,
Battery clip,
Battery 9v
}