July 2013
Intermediate to advanced
160 pages
7h 3m
English

From "bit banging" to morphing and fading.
TOOLS & MATERIALS
» Arduino Nano v3.0 microcontroller board
» solderless breadboard
» Capacitor, 0.1µF ceramic
» Resistor, 10kΩ
» speaker, 8Ω, approx. 4cm diameter
» NPN transistor, BC548 type or similar
» LED (optional)
» Computer running Arduino IDE software free from arduino.cc
» Mini-B USB cable
» Oscilloscope If you don’t have access to a hardware oscilloscope, check out Christian Zeitnitz’s Soundcard Scope software.
» Code listings 1–6 Each is a complete running Arduino sketch. Download them from makezine. com/35.
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