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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