Arduino Robot Car Control using HC-05 Bluetooth

Components Details () {
Arduino UNO,
4 wheel robot car kit,
HC-05 bluetooth module,
HC-sr04 ultrasonic sensor,
DHT11 temperature and humidity sensor module,
male to female jumper wires,
male DC pin,
female DC pin,
4007 Diode,
1k resistor ,
LED,
L298 Motor Driver,
Switch On/Off,
Battery 8.2v,
}