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Components

My bill wasn’t costly at all due to me having most of the parts already.

 

All were purchased on Amazon.

•HC-SR04 Ultrasonic Sensors 5 Pack. $11.00/Week Lead Time.

•16-bit display 2 Pack. $6.00/Week Lead Time.

•CD40106 Oscillator 10 Pack. $8.00/4 day Lead Time.

Parts List:

  • Various Resistors

  • Various Capacitors 

  • 10k Potentiometer

  • Arduino Nano

  • 16 Bit Display

  • CD40106 Oscillator

  • HC-SR04 Ultrasonic Sensor

  • 5V Portable Charger

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