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Ultrasonic Theremin With Scratch for Raspberry Pi

“Control a ultrasonic distance sensor with Scratch for raspberry Pi and use in the ultrasonic theremin project of MagPi magazine (issue 58). Note: The project uses a Python program to send the sensor data to the Scratch program.”

6502 Home Computer

“This is a description of my attempt to build a simple microcomputer system with an 8-bit MOS 6502 CPU or one of its derivatives that was used in many popular home computers of the 1970s and 1980s like the Commodore …

Android Oreo superpowers, coming to a device near you

“Today, we are officially introducing Android 8.0 Oreo, the latest release of the platform–and it’s smarter, faster and more powerful than ever. It comes with new features like picture-in-picture and Autofill to help you navigate tasks seamlessly …

AnE Smart Doorbell Systems

“AnE Smart Doorbell Systems is a system that aims to inform you when someone presses the button of your doorbell. When a guest presses the button of the doorbell, which is placed outside the house, the buzzer will ring. The …

DIY Acrylic RGB LED Sign

“In this instructable, I am going to show you how to make a multi colored LED edge lit sign.The sign is engraved on a clear acrylic sheet by using a Dremel rotary tool and flex shaft attachment.I have …

Fusion heating gets a boost

“The Plasma Science and Fusion Center explores a new recipe for heating plasma. In the quest for fusion energy, scientists have spent decades experimenting with ways to make plasma fuel hot and dense enough to generate significant fusion power. At …

Intelligent-Light

“Hello Makers, Want to know why your monthly electricity bills are “so high”? This is because when a person inside the room leaves the room hastily, he or she unknowingly leave the lights and fans switched on. There are many …

Microcontroller Action Potential Generator

“Here I demonstrate how to use a single microcontroller pin to generate action-potential-like waveforms. The output is similar my fully analog action potential generator circuit, but the waveform here is created in an entirely different way. A microcontroller is at …

New 8th Gen Intel Core Processors: Simplifying Today, Opening the Door for What’s Next

“The pace of innovation in the tech industry never ceases to amaze me. If you go back even five years, a “thin” laptop was still more than 20 mm, 4K content was only starting to take off and Oculus was …

Silk could improve sensitivity, flexibility of wearable body sensors

“From smart socks to workout clothes that measure exertion, wearable body sensors are becoming the latest “must-have” technology. Now scientists report they are on the cusp of using silk, one of the world’s most coveted fabrics, to develop a …