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Arduino Project Handbook by Mark Geddes

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PROJECT 25: BUILD YOUR OWN ARDUINO!

THIS PROJECT WILL TEACH YOU HOW TO BUILD YOUR OWN ARDUINO USING MINIMAL INDIVIDUAL COMPONENTS.

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PARTS REQUIRED

• ATMEL ATmega328p chip

• Breadboard

• Green LED

• Red LED

• 3 220-ohm resistors

• 16 MHz crystal oscillator (HC-495)

• L7805cv 5V regulator

• 2 100 μF electrolytic capacitors

• PP3 9V battery clip

• Momentary tactile four-pin pushbutton

• 2 22 pF disc capacitors

• Jumper wires

• 9V battery

This is a fun and inexpensive little board with the same functionality as an Arduino, so it can be used as part ...

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