Here is the circuit of an Arduino-based Panic Alarm! The wiring is very simple so that even a novice can construct this interesting circuit without any difficulty. Arduino is a family of ...

So it is no surprise that hams like [jmharvey] will build an antenna analyzer from a DDS module and an Arduino ... parts he happened to have on hand. Although the build is on a universal circuit ...

But everything else — clock, memory, and power — are from an Arduino Mega 2560. You could argue that’s two chips, but the board actually ... With so few parts, it is easy to get these ...

Your favorite gadgets are composed of all sorts of circuits, boards ... things with Arduino. With lessons taught by actual engineers, you’ll learn how to make your own Arduino circuit with ...

Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...

Arduino, the Italian company that has powered the “maker” movement with a series of small computing boards that can be programmed and configured for different tasks, is introducing a board ...

Claudia Vargas and her classmates in the general science class at Endeavor Academy were building a light system using an Arduino USB Board, a programmable circuit board/microcontroller. By entering ...