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Arduino is an open-source computer hardware and software company, project and user community that designs and manufactures microcontroller-based kits for building digital devices and interactive objects that can sense and control objects in the physical world.

“trigonometry, arduino, interesting, and funny!! can you do it? This project visualizes a sinusoidal function on an OLED screen, and a LED can simulate these fluctuations, with a bit of trigonometry. It is easy to understand the code, although the …

“Arduino auto-ranging ohmmeter using Pro-Mini & Oled display. Live Test: 56K ohm resistor shown. I wanted to design and build a simple ohmmeter for my electronic test bench instead of using a multimeter. I just needed to quickly measure new and …

“A late happy new year, everyone! Here’s another LED grid. The ones I built so far always used LED strips with either 60 or 30 LEDs/meter. And so does this one, it’s using 60 LEDs/meter, 90 …

“Modular Autonomous Quadruped Robot Project(Open Source) DESCRIPTION - Designed with Fusion 360® - Coded in Arduino language on Teensy 3.5 & Arduino - Modular structure (Lidar, Drone, Gas detection) - Autonomous features (Avoiding obstacle, maintain balance, pressure control) - PI (Proportion - Integral) control - Inverse …

“I am very found of making robots and wanted to gift one to my cousin who is just 7 years old. There are many robots on the Internet, I wanted to make a robot which would easily fit in my …

“In this tutorial I’m going to show you how to make an amazing Smart water bubbles lamp. I focused on creating this light decoration mainly using PIXEL LEDs and water bubbles. We can be displayed million of colors and …

“A 3D printed clock made up of lots of LEDs (LOL). This is my remake of a LOL Clock (Lots of LEDs) by robaux. One of my goals was to “clean up” the wiring and to reduce the depth of …

“I know making a clock sounds a little irrelevant, especially nowadays because we all have smartphones and no one is going to use or look into the clock for time, but it is good when you are doing some work …

“A 16x16 Red/Green/Blue matrix display driven by shift registers, MOSFETs and a Arduino Pro Micro (old school electronics). This is an extension to my previous Red/Green Disco Tile. By using Red/Green/Blue 8x8 matrixes, more colors …