Appendix D. Components list
This appendix lists the components used in the projects for each chapter.
Chapter 1
An Arduino board
One LED
Chapter 2
An Arduino board
A breadboard and a selection of jumpers
Six red LEDs
One green LED
Seven resistors, 180 ohm
One resistor, 10k ohm
A momentary-contact push button
Chapter 3
An Arduino board
A breadboard and a selection of jumpers
A small potentiometer (a trimpot is ideal, as it can easily plug into a breadboard)
Five zener diodes, 0.5 watt 5V1 (we used a BZX55C5V)
Five resistors, 1M ohm
One resistor, 1k ohm
A small speaker, 8 ohm
Chapter 4
Not applicable
Chapter 5
An Arduino board
A breadboard and selection of jumpers
A small DC motor
An external power supply suitable for the motor
An external ...
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