Projects:
- A reaction-time game that leverages the Arduino’s real-time capabilities
- A tool for etching your own printed circuit boards
- A regulated, variable-voltage power supply
- A kinetic wristwatch winder decked out with LEDs
- A garage parking assistant that blinks when your vehicle is perfectly parked
- A practical and colorful pH meter
- A ballistic chronograph that can measure the muzzle velocity of BB, Airsoft, and pellet guns
- A battery saver that prevents accidental discharge
- A square-wave generator
- A thermometer that tells the temperature using a sequence of colored LEDs
Table of contents:
Chapter 0: Setting Up and Useful Skills
Chapter 1: The Reaction-Time Machine
Chapter 2: An Automated Agitator for PCB Etching
Chapter 3: The Regulated Power Supply
Chapter 4: A Watch Winder
Chapter 5: The Garage Sentry Parking Assistant
Chapter 6: The Battery Saver
Chapter 7: A Custom pH Meter
Chapter 8: Two Ballistic Chronographs
Chapter 9: The Square-Wave Generator
Chapter 10: The Chromatic Thermometer
***Uses the Arduino Nano and Pro Mini boards***
