Arduino - Ultrasonic Sensor with LED's and buzzer
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Parts Required:
1x Arduino
1x 74HC595 8 Bit Shift Register
1x Breadboard
8x LED's (for example: 3x red, 3x yellow, 2x green)
9x 220 Ohm Resisters
1x Buzzer
1x Ultrasonic Sensor (for exemple: HC-SR04)
Jumper Wires