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“Some of you may know that you can use yubikey’s as a gpg smart card for message encryption / ssh login however starting at $45 for a compatible one I didn’t really like that, so I searched a bit …
“Build your own line following robot (line follower) step by step easily by following this tutorial In this project I will show you how to build a line following robot step by step easily. This project is very basic and …
“This project shows an Arduino project that displays the approximate frequency as well as the musical note played on an electronic keyboard or piano app. For this project, the analog output from the sound module detector is sent to the …
“A mixture of painting and programming :) I came up with this idea when I couldn’t find many creative ways to use individually addressable LEDs online. The project uses WS2812B NeoPixel LEDs, some plywood, and some basic programming to turn …
“This Power Timer is based on the timer presented at: https://www.instructables.com/id/Timer-With-Arduin… A power module and an SSR (solid state relay) were attached to it. Power loads of up to 1KW can be operated and with …
“Build a simple Guitar Tuner with CircuitPython and Adafruit PyPortal! Use the touch screen to tap on tuning pegs and play music notes. The notes are pre-recorded wav audio files of guitar strings. The graphic of the head stock is …
“Help the hearing and speech impaired children learn and communicate normally by means of sign-language. Story RATIONALE The intention behind proposing this project is to help the hearing and speech impaired children learn and communicate normally by means of sign-language …
“A mobile radar unit that scans an area and displays a message to people who are too close. In the age of COVID-19, keeping your distance from others is vital to maintaining public safety. However, many people can be …
“Inrush current/Switch-ON surge is the maximal instantaneous input current drawn by an electrical device when first turned on. Inrush current is much higher than the load’s steady-state current and that’s the source of many problems such …
“In this guide we’ll show you how you can create a fun little physics based hourglass gadget. Hourglasses are used to track time, and this one ends up being sort of triangle shaped, so…yah, it’s a Time …