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“Use an ESP32 to control anything from stepper motors to LED strips with easy-to-use and modular code. It can connect locally or externally. Idea Creating a system that can handle large amounts of sensor data, have multiple outputs, and connect …

“Was admiring a number of items out there regarding Dr. Strange’s Eye of Agamotto (the Time Stone), and didn’t see anything that was animated like it was in the movies… so the seed was planted in my head …

“This is a design for a low-cost extruder for printing objects directly from recycled plastic flakes, instead of using filament. In the fall of 2016, I built a ‘Precious Plastic’ open source plastic shredder, and started experimenting with what I …

“Weaving on a loom is fun. I gave my son a simple loom for Christmas, and he wove an entire scarf on Christmas Day. This got me thinking about building a computer controlled loom, maybe one that could weave any …

“Hey guys, it has been a while I didn’t publish any instructables. This time, I brought to you guys one of the project I made back in Feb 2019. The version 3 Budget 3D Scanner! So, lets get started …

“Hello friends here I have made a candy colour sorting machine Using arduino nano, Nema 17 stepper motor and a TCS3200 Colour sensor In this project Color sensor detect the color of candy and generate output in this output sensor …

“An “Omni-wheel” only has traction in the direction of rotation. This instructable explains how to make an XY plotter from three Omni-wheels, three NEMA 17 stepping motors, an Arduino Uno R3 microcontroller, an SG90 servo, and an HC-06 bluetooth …

“ARS is a complete system to solve Rubik’s cube: yes, another robot to solve the cube! ARS is a three years long school project made with 3D printed parts and laser cut structures: an Arduino receives the correct sequence …

“Use the concepts in light painting to create a machine that can recreate bitmaps with a long-exposure camera using a single LED. After watching several videos and seeing numerous articles about light painting, I decided to give it a try …

“The goal of this project is to develop a low-cost bioprinter to make bioprinting more accessible to research institutions. Currently, low-end bioprinters cost approximately $10,000 while high-end bioprinters cost approximately $170,000. In contrast, our printer can be built …