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Introducing Thunderbolt 4: Universal Cable Connectivity for Everyone

“Today, Intel revealed new details about Thunderbolt™ 4, the next generation of its universal cable connectivity solution, delivering increased minimum performance requirements, expanded capabilities and USB4 specification compliance. For the first time, Thunderbolt 4 will offer docks with up to …

LED Matrix Hourglass

“Sand Physics Toy Build a beautiful 3D printed hourglass physics toy using LED matrices and an Adafruit Feather Sense. Use CircuitPython to simulate particle collision code on a small microcontroller packed with tons of sensors. With built-in lipo charging over …

Led Matrix With Arduino

“This Is A Led Matrix Which Uses 74HC595 Shift Register & CD4017 Decade Counter , Its Very Simpe To Make This Project If You Follow My Steps Given Below I Have Simplified The Steps And Explained Everything For Better Understanding . Done With …

Magnetic Levitation – The Digital Way

“Magnetic-Levitation-Object with only an ESP32Pico M5Stack „ATOM LITE/MATRIX,” a modified simple 5V-relais and a Hall-sensor. Magnetic-Levitation-Object with only … an ESP32Pico M5Stack „ATOM LITE“ or „ATOM MATRIX“ a modified simple 5V-relais and a HALL-sensor A1302/A1308. The wooden carrier …

Make a Web-Radio for Less Than $15

“If you like this tutorial, please vote for it here:https://www.instructables.com/contest/audio2020/ So, I decided to do a project I’ve been postponing for a while:A homemade, fully functional web radio, complete with amplifier and …

Making plastic more transparent while also adding electrical conductivity

“n an effort to improve large touchscreens, LED light panels and window-mounted infrared solar cells, researchers at the University of Michigan have made plastic conductive while also making it more transparent. They provide a recipe to help other researchers find …

Project  Mars Rover

Mars Rover

“CAD model The whole Fusion 360 project can be found in the CAD folder, download the .f3z file and open it in desktop Fusion 360. Wheels There are two options for wheeles, either original Curiosity style wheels that print in …

MCP41HVX1 Digital Potentiometer for Arduino

“The MCP41HVX1 family of digital potentiometers (aka DigiPots) are devices that mimic the function of an analog potentiometer and are controlled thru SPI. An example application would be replacing the volume knob on your stereo with a DigiPot that is …

New keyboards for Portugal, Norway, Sweden, and Denmark

“It feels like just yesterday that we released the Raspberry Pi keyboard and hub to the world. Well, it turns out it’s been more than a year, and time really has flown for the next stage of this project …

New method measures temperature within 3D objects

“University of Wisconsin–Madison engineers have made it possible to remotely determine the temperature beneath the surface of certain materials using a new technique they call depth thermography. The method may be useful in applications where traditional temperature probes won …