machine

CELEBRATING THE INFINITY OF PI DAY WITH THERMOCHROMIC FOIL

It might take you some time to understand what’s happening in the video that Hackaday alum [Moritz Sivers] shared with us. This is [Moritz]’s contribution for this year’s Pi Day – a machine that shows digits of Pi in a (technically, not quite) infinite loop, and shows us a neat trick we wouldn’t have thought of. The two main …

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Teamaker 2.0

What’s better in the morning than a hot cup of tea?You should keep to the brewing time so that the tea tastes the way you want it to. Unfortunately, there’s always a lot to do and the timer beeps when you’re somewhere else. So we need an automatic “tea extraction machine”….. As always, there are …

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Homemade CNC Machine From DC Servo Motors and Wooden Wine Boxes

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, taking advantage of my daughter’s unused school supplies. Step 1: Supplies The main materials are …

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Arduino Sketch Rock Paper Scissors

This sketch implements a rock-paper-scissors game using three pushbuttons for user input, two hobby servos in lieu of human hand for displaying the countdown and selections, and tone feedback using a speaker. The code is intended as a demonstration for several techniques: non-blocking event polling loop to simultanously process input and output switch-case state machine structure to …

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WHISKEY LAKE-UE MODULE SUPPORTS FOUR USB 3.1 GEN2 PORTS

ADLINK Technology recently announced the release of its latest COM Express Compact Size Type 6 module, the cExpress-WL which follows the same path with earlier modules like the cExpress-SL and the cExpress-AL with a 95 x 95mm form factor. The cExpress-WL features the new 8th Generation Intel® Core™ processor, the Whiskey Lake-UE (formerly “Whiskey Lake-U”) and it represents the first time an Ultra-low-power Intel Core i7 and …

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Arduino Sketch PinballGame

This sketch provides a pinball machine controller as an extended example of a real-time logic controller utilizing third-party hardware drivers. It is configured to use hardware in the PinballShield circuit board. This sketch assumes you have already installed several third-party Arduino libraries in your IDE as described in the section Arduino Libraries. All other sketch files …

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