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Connecting Arduino to Processing
Send serial data from Arduino to Processing and back - even at the same time!
Heartbeat Straight Jacket
An EL project that displays one person's heartbeat on another person's costume.
How to Use a Multimeter
Learn the basics of using a multimeter to measure continuity, voltage, resistance and current.
Getting Started with the SparkFun Blynk Board
How to provision a Blynk Board - get it connected to Wi-Fi and Blynk, so you can start Blynking!
