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“HamMessenger is a portable, battery powered device that runs on a microcontroller and interfaces with an inexpensive ham radio to send and receive text messages and provide position updates using the APRS protocol. Messages and position updates sent via HamMessenger …
“This is a seven segment clock where instead of LEDs we have segments moving on the Z-axis of the viewing pane, the difference in depth by these segments will allow the viewer to see the time against the white on …
“Instantly diagnose the type and integrity of USB cables with this Arduino Cable Tracer. Suitable to trace USB A, Mini, Mico, and USB-C cables this is very useful to identify the exact wiring configuration and also diagnose broken connections …
“Counting can be a fun task for young children. Children as young as two may start saying numbers in no particular order. A lot of parents start teaching their kids numbers by counting objects around their home. For example, snacks …
“ZARDOS or, “Ze ARDuino Operating System”, is a modest operating system project dedicated to Arduino compatible microcontrollers and using a Minitel terminal such as Human Machine Interface. The goal of this project is to create a real operating system, primitive …
“Today, I would like to share how to build a 3 axis CNC machine at home using available or discarded materials. Specifically in this project, I reused 2 old DC servo motors and 2 wooden wine boxes, as well as …
“Today we’re going to be building a Tic Tac Toe or Noughts and Crosses shield for an Arduino. The game board is made up of a 3×3 grid of RGB LEDs that light up green or blue to …
“Kids these days, with their techno musics… am I right? Back in my day a synthesizer took up a whole room. Nowadays you can download one on your computerphone and be dubstepping by lunchtime. Okay, I kind of am one …
“A small printer for the peculiar alphabet invented to write in the dark by Lewis Carroll, author of Alice’s Adventures in Wonderland. Maybe you know Alice’s Adventures in Wonderland by Lewis Carroll. Or maybe do you remember at …
“A Mission Control Center for children was constructed to manage a pretend launch of the space shuttle. I wanted to play-out the make believe mission with nothing but LED lamps to tell the story; both 7-segment displays and graphic displays …