DIY Arduino based Bobbin Winding Machine

Arduino based bobbin winding machine

Hello makers in this post about DIY automatic Arduino based bobbin winding machine. Bobbins are the small metal spools used in sewing machine, bobbins are filled with thread to stich cloths. This bobbins are frequently getting empty and you need to rewind it with thread again and again. So I made this machine it can … Read more

How to make Arduino based digital Tachometer or RPM counter

arduino based digital tachometer rpm counter

Hello makers in this post we will see how simple you can build a Arduino based digital tachometer or RPM counter You can build this device quickly at home on your own, you only need few components listed below. Component required Arduino Nano ( you can use UNO or Mega as well) IR Sensor module … Read more

DIY CNC Engraving Machine

diy arduino based mini cnc engraving machine

Hello friends in this post I’ll show how I made my own mini DIY CNC engraving cum Milling machine using Arduino and GRBL CNC shield. The frame of machine is made up of 12mm plywood which is very strong and easy to work with.I have used 500W spindle for this mini cnc engraving machine which … Read more

DIY Arduiuno based Toroid coil winding Machine

Hello friends I have made a Arduino based toroid coil winding machine,I have made this machine using arduino as controller, This machine is automatically winding the turns and also rotate toroid core automatically. For user input and interaction I have used a rotary encoder and 16×2 LCD display. User can enter data like diameter of … Read more

How to make Arduino mini CNC plotter machine

How to make Arduino Mini CNC plotter machine

Hello friends in this post we will see how to make mini CNC plotter machine using old scrap DVD drives, arduino & L293D motor shield.In fact in past I have build some arduino mini CNC plotter machine or drawing machine in past.But those projects are not well documented and unclear so I got many request … Read more

DIY Self Balancing Robot

Self balancing robot

Hello friends this post is about DIY self balancing robot in this post I’ll show how you can build your own Self balancing robot. I have tried to build the project but failed not get results as expected.but this robot turn out quite good and accurate, though this is not perfect but best as compare … Read more

GRBL CNC Shield + Z Axis servo MIGRBL


Hello friends, In this post I’ll give a detail tutorial on how we can attached Servo to GRBL CNC shield and how we can generate Z axis servo friendly G-code by using MIGRBL inkscake extension. In this way we can build a GRBL based CNC pen plotter machine or CNC drawing machine. OVERVIEW GRLB is … Read more

DIY Arduino based 2D wire bending machine

OVERVIEW Hello guys here I have build DIY Arduino based 2D wire bending machine, using some stepper motors, and 3D printed parts.I have use arduino nano for this project, this machine can shape wire in some 2D geometrical figures.I have write code for some 5 basic shapes like, Triangle, Square, Rectangle, Hexagon & spiral. What … Read more

Arduino PID DC motor position control close loop system

Overview In this post we will see how we can achieve very precise position control of simple DC motor. We have use Arduino and PID calculation to achieve precise position control of simple DC motor. Such small project are very much fun to do, you can learn many concept like PID, Close loop system & … Read more