Main Content

2 Axis Digital Bubble Level V1.0

“A 2 axis level utilizing an MPU6050 (GY-521), Arduino Mega, 8X8 LED Matric (MAX7219) and 7 standard LEDs. Modular precision & fast response. Learning, experimentation, creating. The thing that drives most of us in this realm. After assembling and completing …

3D Print Bed Leveling Tool Using M5StickC

“Do you ever find it a hassle to manually level your 3D print bed every time you make a print? Even seasoned 3D printing pros need to level the printbed after every couple prints. Weve created a device that helps …

3D-Printed Smart Gel Changes Shape When Exposed to Light

“Rutgers engineers’ invention can become color-changing ‘artificial muscle’ Inspired by the color-changing skin of cuttlefish, octopuses and squids, Rutgers engineers have created a 3D-printed smart gel that changes shape when exposed to light, becomes “artificial muscle” and may lead to …

7-Segment NeoPixel Clock With Countdown Timer

“In this Instructable, my twin brother, Sunyecz06, and I will show you how to make a 7-segment NeoPixel Clock with Countdown Timer. The inspiration for this project began with our parents and their fitness room. While they have an older …

8K Association Strengthens Performance Specification for 8K Televisions

“The 8K Association (8KA), the cross-industry group dedicated to promoting the growth of the 8K ecosystem, has published an updated performance specification for the 8K Association Certified mark program. TV shoppers looking for televisions which offer four times the resolution …

A Frankenstein of Order and Chaos

“Normally the word “chaos” evokes a lack of order: a hectic day, a teenager’s bedroom, tax season. And the physical understanding of chaos is not far off. It’s something that is extremely difficult to predict, like the weather …

A Safe for Valuable Things

“Firstly, I need a safe to put my money in. Chinese New Year is coming. I will get red envelopes from my great-grandma, grandparents, great-uncles, great-aunts, uncles, and aunts. I need a safe to store my money. I can also …

AI Auto-Classify Trash Can

“This project is a trash can that recognizes and classifies garbage automatically. Use Machine-Learning and Arduino in Scratch. How it works 1. Camera takes an image of garbage. 2. Machine-Learning model recognizes the classification of garbage by the image. 3 …

Algorithms and automation: Making new technology faster and cheaper

“Additive manufacturing (AM) machinery has advanced over time, however, the necessary software for new machines often lags behind. To help mitigate this issue, Penn State researchers designed an automated process planning software to save money, time and design resources. Newer …

An Internet Controlled 2020 Smusher

“Let’s face it: 2020 was a terrible year and we’d love nothing more than to see it disappear. As 2020 has been a horrible year, the first thing that came to mind was “kill it with fire!”. Although …