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“3D axonometric projection on 8-bit and 32-bit microcontroller and TFT. 3D PROJECTION 3D projection is any method of mapping three-dimensional points to a two-dimensional plane. As most current methods for displaying graphical data are based on planar two-dimensional media, the …

“This instructables show how to use a industrial Hall Effect joystick to make a high presision USB joystick. There are another related instructables Tiny USB Joystick that can provide low cost solution ;> Normal USB joystick use 2 potentiometers as sensors …

“Having some Carrera Go slot car racing sets at home I always regarded the included analog lap counters as kind of boring. I wanted to build a better lap counter with more functionality and which makes playing with a Carrera …

“In this Instructable, I will show you how to make an Arduino based Multifunction Energy Meter. This little Meter is a very useful device that displays important information on electrical parameters. The device can measure 6 useful electrical parameters: Voltage …

“This custom keyboard was created to speed up my 3D CAD development. My 60 most used commands are now just a click or two away. The keyboard is fully customizable, uses standard components and is easy to replicate since it …

“The FreeDeck aims to be a Free/OpenSource replacement for Elgatos Streamdeck and similar. It works by creating a config file with the FreeDeck Configurator, loading it onto an SDCard and inserting it into the FreeDeck. You don’t need …

“Making things non-contact has been the trend nowadays. I created a simple midi controller using Arduino Pro micro and some IR-proximity detectors board which has an in-build comparator , this should be available fairly easy and cheap. This project can …

“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 …

“My initial goal was to do this for under $150(USD), however after shopping around and changing some parts out for alternatives I managed to get this down to around $80. So let us get started. The parts required are …

“In this project I’ll show how to make relatively simple and inexpensive programmable keypad for mapping your most used keyboard shortcuts, applications and more. This keypad is detected as keyboard in all major OS, no additional drivers needed. Supplies …