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Arduboy Game and watch

“Actually I do many versions of Arduboy, but I think this one is my most like. I’ve create Arduboy in many version, but I think this version is thin and easy to carry anywhere. but for build many part …

Arduino WiFi Tetris Clock

“Its iconic falling blocks are instantly recognizable to almost anyone, regardless of their interest in video games. But instead of using the blocks to clear lines, we are going to use them to tell time! This project draws out the …

Artificial Neurons Recognize Biosignals in Real Time

“Researchers from Zurich have developed a compact, energy-efficient device made from artificial neurons that is capable of decoding brainwaves. The chip uses data recorded from the brainwaves of epilepsy patients to identify which regions of the brain cause epileptic seizures …

Chromance Assembly Instructions

“Turn your most boring wall into a big statement with this lavishly illuminated RGB decoration. It’s easy to assemble and looks phenomenal - and if you have an EmotiBit, it’ll even visualize your heartbeats and sweat spikes in perfectly …

CNC-machined Wooden Egg Speakers

“To many people, a speaker is nothing more than a cheap piece of equipment they place somewhere on their desks so they can listen to some music or videos - not caring about looks or sound quality of the speaker whatsoever …

Contact Digital Thermometer With Deep Sleep

“This might seem totally useless, considering how advance current technology can be and you might even be like “Tsk! a Thermometer?” But there is a lot of experiment based on temperature (water temperature, room temperature, etc) so digital thermometer becomes …

Cornell researchers see atoms at record resolution

“In 2018, Cornell researchers built a high-powered detector that, in combination with an algorithm-driven process called ptychography, set a world record by tripling the resolution of a state-of-the-art electron microscope. As successful as it was, that approach had a weakness …

Creating and Solving Mazes on a 128 x 64 LED Panel

“Use the Arduino Due to control a large LED flat panel display. And the software to create and solve mazes on it Two years ago, I published a tutorial about building a 128 x 64 LED two color panel and …

DIY Electromagnetic Interference Detector

“I’m currently in the process of building my own CNC router. This router will be controlled by an arduino, and will help me in future DIY projects. However, there’s been some issues with the arduino randomly freezing, and …

DIY Laser People Counter

“Let’s start of with a question: What is a people counter? …. Well, it is a device, that counts the amount of people passing by. They are usually placed in doorways and can be used to see how many people …