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Custom HID Devices in CircuitPython

“What is HID? HID stands for “Human Interface Device”. Keyboards, mice, digitizer tablets, joysticks, and game controllers are all HID devices. CircuitPython can emulate three standard HID devices by default: mouse, keyboard and consumer control. These are described in more …

DiY Mini Laser Engraver

“Whats up, In this instructable, I am making an Awesome mini laser engraver from old DVD writers. It’s very interesting project for any electronics hobbyist & Engineers. You can use this laser engraver machine to make any kind of design …

DIY Zambretti Weather Forecaster on VFD Display

“Weather forecaster, which displays the weather forecast on the screen in the form of descriptive text. Story In one of my previous videos, I described how to make a cheap Advanced Barometer, used by sailors, yachtsmen, etc. It is a …

FloodNet: Hyperlocal flood sensors to support real-time flood monitoring, flood response, and urban resilience planning in NYC

“A public/private consortium including NYU Tandon, researchers at the City University of New York (CUNY) and NYC Mayor’s Office of Climate Resiliency and Mayor’s Office of the Chief Technology Officer plans to expand city-wide a pilot project …

Fly by Mercury with this stunning new video from the BepiColombo spacecraft

“The European and Japanese BepiColombo spacecraft made the closest ever measurements of the magnetic field of Mercury above the planet’s southern hemisphere as it zoomed past, snapping epic selfies along the way. European Space Agency (ESA) and Japan Aerospace …

Haiku eInk Reader Version 2

“Honey… I shrunk the Kindle. Well, not exactly. I’ve made a new one with Arduino MKRZero and 2.9” eInk display just to read Japanese Haikus. My first version of this device was made in a hurry and I …

High-Precision Voltage Reference IC Provides Very-Low Drift for Extended-Temperature Automotive Applications

“New device completes Microchip’s family of Vref products providing increased reliability and AEC-Q100 qualification Extended-temperature-range voltage reference ICs for automotive and industrial applications require low drift, high reliability and high performance. Microchip Technology Inc. (Nasdaq: MCHP) announced today …

How to Train Your Magnet

“New accelerator magnets are undergoing a rigorous training program to prepare them for the extreme conditions inside the upgraded Large Hadron Collider When training for a marathon, runners must gradually ramp up the distance of their runs. They know that …

Induced flaws in quantum materials could enhance superconducting properties

“In a surprising discovery, an international team of researchers, led by scientists in the University of Minnesota Center for Quantum Materials, found that deformations in quantum materials that cause imperfections in the crystal structure can actually improve the material’s …

IoT Office Room Cleaning Tracker System

“Father-son project to keep Office Rooms healthy by automating the cleaning tracking process using IoT, AWS and mobile Apps. Story What problem are we going to solve? Companies are starting to return back to their offices if COVID is down …