Content for Arduino Uno

Arduino Based Cnc Plotter From Old Cd-Rom

“Here I have one more mechanism for you i.e. CNC plotter from old CD rom. Hope you like it. For making the movement of tool along vertical & horizontal path, the stepper motor movable platform is required. For the old …

Project  Color Lock

Color Lock

“This is a door locking system that uses a card with a preset color sequence printed on it to unlock the door. The system is still in the prototyping stage, i’m waiting for the actual lock part to arrive …

Talking Robot

“This is a tutorial on how to make a prank involving a robot that plays sounds when somebody walks by. This prank uses an Arduino, a distance sensor, a servo motor and a DF Player amongst other materials. We hope …

Arduino Based Cnc Plotter Made From Scrap Dvd/Cd Drives

“Indeed, the world of web has quad trillion tons of information but when you want to build anything you need all the intricate little details. There are already a number of good DIYs, Tutorials and YouTube videos on the topic …

How To Control A Servo Using Grbl

“GRBL is an arduino program for controlling each of the XYZ stepping motors on 3-axis machines such as 3D-printers and milling machines. [1] If you study the predefined GRBL pin-outs in photo 2 you will see that none of the …

Arduino Home Irrigation System With A 7 Segment Display

“In this instructable we are building a home irrigation system based on an arduino uno. I know there are tons of similiar projects / tutorials already floating the web, but maybe I did something different and you can pick up an …

View SMS On A Dot Matrix Display

“In this video, you will learn how to use a GSM module, dot matrix display and how to display scrolling text on it. After that we will combine them together to display messages received over a GSM SIM to a …

Arduino Clock With DS3231 And LCD1602

“This project is part of a bigger one but it can be a standalone project. It’s basically a clock with two buttons for setting the time and date. It doesn’t look that great on the breadboard with all …

Arduino Cyclone Reaction Time Game

“In this instructable, we walk through how I made a “Cyclone” - type arcade game using an Arduino. This game also includes a reaction timer mode. Let’s get started! A list of things you will need: Arduino Uno LCD Screen …

Arduino Laser Turret

“This is a servo laser turret controlled by two potentiometers for x and y planes. It has two playing modes. Manual mode lets you control the laser and hit the targets within a time limit. When you hit the target …