This guide will show you how to hack a standard-issue Halloween-store fog machine to add lights and reactivity, and also how to use Adafruit IO to control your lights and fog from your smart phone -- from anywhere in the world!
Web connectivity made easy: Explore Adafruit IO, Arduino Cloud, IFTTT, and more. Connect and automate with ESP8266, ESP32, Particle, and Raspberry Pi Pico W!
Learn about inputs–electrical signals used to provide information to an Arduino board. We cover digital input with switches and analog input with potentiometers.
Arduino makes it easy to tinker with technology. It’s a family of microcontroller boards that let you sense the world around you and control electrical devices.
Moving from a breadboard to a perfboard can be intimidating. It involves soldering and creating traces using short pieces of wire, which can quickly get messy.
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