Author: sandeep

Hobbiest Electrical DIY project passionate

HOW TO PROGRAMME ATTINY 85 MICROCONTROLLER TUTORIAL

16/07/2018

Hello friends In this tutorial we will see how to Burn bootloader and upload basic LED blink code to ATTINY 85 microcontroller. you can watch the video for complete tutorial or you can continue reading the post.   What is ATTINY 85 ? Attiny 85 is the member of ATMEL family microcontroller, I sure those […]

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How to control speed of Stepper motor by potentiometer + arduino + A4988 Tutorial

01/07/2018

Hello friends. In this tutorial we will learn how to run and control speed of Stepper motor using Arduino, A4988 driver IC and Potentiometer. You can watch the following video or you can continue to read this post for complete tutorial.   OVERVIEW A4988 is a Microstepping driver IC to control bipolar stepper motors, A4988 […]

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DIY Smart Pen

03/06/2018

DIY Smart Pen   Hello guys in today’s smart world using a pen is quite boring, pens are being so low tech since they are invented. so I added some automation to it make it smart CIRCUIT DRAWING   MATERIAL USED 1) Arduino Nano :- http://amzn.to/2mcLXIg 2) MPU6050 GYRO :- https://amzn.to/2J6MH0b 3) Servo motor :- […]

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DIY Arduino based Autonomous Car | BT controlled + Line following + Obstacle avoiding

02/05/2018

DIY Arduino based Autonomous Car | BT controlled + Line following + Obstacle avoiding   Hello guys In this post I have build a All in one autonomous car using custom made CAR shield PCB this Car can work as Bluetooth control car, Line following robotic car, Obstacle avoiding car, self balancing robot.   VIDEO […]

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How to make 3D printer | DIY 3D printer

02/05/2018

How to make 3D printer | DIY 3D printer Hello guys I have made this cheap 3D printer at home, I already have a 3D printer but I want to make my own, So i design each and every part of this printer as per my need and build my own 3D Printer. Please note […]

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DIY CNC DRAWING MACHINE

How to make GRBL based CNC Drawing machine

25/04/2018

GRBL based CNC drawing machine Hello friend I have made a new GRBL based CNC drawing machine Some days back I received a laser engraving machine from banggood but unfortunately it is not working so i decide to open it and use its parts to build a CNC drawing machine. WWW.JLCPCB.COM is the place where you […]

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How to make Writing Machine

15/04/2018

Writing Machine This is mini Drawing Machine, I have made this cnc Machine by using 2 Nema17 stepper motor 1 servo motor, Arduio Nano, L293D IC, some acrylic sheet, wood, and some hardware   following is the lick to buy components   Material List Arduino nano L293D IC PCB Terminal Header pin Servo motor Stepper […]

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Enable Z-axis Servo Functionality For GRBL | MI Inkscape Extension

05/04/2018

Enable Z-axis Servo Functionality For GRBL | MI Inkscape Extension   Z-axis Servo For GRBL Hello guys all of you have use GBRL firmware to build your CNC machine. GRBL is the best and widely using firmware for DIY CNC Machines. GRBL is works well when your CNC machine have Stepper motors on all three […]

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DIY CNC DRAWING MACHINE | GRBL BASED CNC MACHINE

02/04/2018

DIY CNC DRAWING MACHINE | GRBL BASED CNC MACHINE     Hello friends this my new CNC plotter machine based on GRBL firmware which supports Z axis servo In this article I will show you complete guide how to make mini GRBL based CNC plotter powered by two NEMA 17 Stepper motor & one tower […]

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DIY IR Proximity Sensor

28/02/2018

How to make IR Proximity Sensor Hello guys In this post I will show how to make a simple IR proximity sensor IR Proximity have one IR LED & one Photodiode in this project LM358 IC is used Basic Working Principle   Basically IR LED will transmitte Infrared light when this light fall on reflecting surface […]

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DIY Arduino Based Automatic Wire Cutting Machine

15/01/2018

Step 1: Video of  wire cutting machine Hello friends I have made a Automatic wire cutting machine using Arduino nano controller board. Basically there are 3 process level of this machine like 1) first process is Input Input like wire length and wire quantity provided by pressing push button also the real time data can […]

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How to load OS to Raspberry PI 3 board

11/01/2018

How to load OS to Raspberry PI 3 board Hello friends I recently brought a Raspberry pi Model B so first question strike in my minh “how to load OS to raspberry pi” Raspberry Pi doesn’t come with an operating system. that means you can choose from a wide of OSs, each of which can […]

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DIY Mini CNC Plotter Machine

23/12/2017

DIY Mini CNC Plotter Machine Mini CNC plotter machine with 3D printed frame Step 1: Video Hello friends I have made a micro size CNC plotter machine out of old scrap DVD drive stepper mechanism The best part of this machine is i 3D print its frame to give it very compact look, all the […]

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How to Make Record and Play Servo Based Robotic Arm

15/12/2017

Introduction: How to Make Record and Play Servo Based Robotic Arm Record and play servo robotic arm Step 1: Servo Based Robotic Arm Introduction hello friends in this instructables i will show how to make a robotic arm with record and play function In this project i used four mini servo and four potentiometer Read […]

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How to make GRBL based CNC plotter

14/11/2017

How to make GRBL based CNC plotter Hello friends this my new CNC plotter machine based on GRBL firmware which supports Z axis servo In this article I will show you complete guide how to make mini GRBL based CNC plotter powered by two 28BYJ-48 Stepper motor & one tower pro mini servo.   Video […]

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A MINI 3D PRINTER using 28BJY-48 Stepper motor ToyREP 3D Printer

11/10/2017

ToyREP 3D Printer By – thorgal   You can find full detail at https://www.thingiverse.com/thing:945156       ToyREP is a tiny and inexpensive FFD 3D printer designed mostly as a technology demonstrator or child’s toy. The print volume is 100x100x100mm (125x125x100mm with some upgrades) with a cold bed made of polyacrylate. Hot end is a E3D […]

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GRBL CNC Shield for 3-axis CNC machine

24/09/2017

GRBL CNC Shield for 3-axis CNC machine The Arduino CNC Shield makes it easy to get your CNC projects up and running in a few hours. It uses opensource firmware on Arduino to control 4 stepper motors using 4 pieces of A4988 Stepper Motor driver breakout board, with this shield and ArduinoUno/Mega, you can build […]

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How to make Mini Home made CNC Machine Arduino+28BYJ-48 Stepper motor

25/08/2017

How to make Mini Home made CNC Machine Arduino+28BYJ-48 Stepper motor This is mini CNC have approx 100mm X 100mm plotting are, I have used 28BYJ-48 Stepper motor to build this machine this stepper motors drive by L293D     Motor shield and arduino This machine is very easy to build at your own all necessary […]

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28BYJ-48 Stepper Motor + Arduino + L293D Motor Shield + processing setup test run

20/08/2017

28BYJ-48 Stepper Motor + Arduino + L293D Motor Shield + processing setup test run Video     Stepper Motor  is a motor controlled by a series of electromagnetic coils. The center shaft has a series of magnets mounted on it, and the coils surrounding the shaft are alternately given current or not. creating magnetic fields […]

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Digital Voltmeter for Embedded projects

15/08/2017

Digital Voltmeter for Embedded projects   this is very useful model to digitally display the voltage level of your batteries mostly this type of module can show voltage range from 3.6V to 30V DC  & 0V to 30V DC   There are basically two types of Digital Voltmeter modules available in market 1)Two Wire Module […]

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Quick guide how to install driver for arduino boards UNO/MEGA/NANO

09/08/2017

Installing driver for Arduino boards Hello Friends In this post i will show you how to add Driver for Arduino board like Arduino Mega / UNO / NANO If you have purchased new Arduino board and going to start your first project using arduino the first place your where stuck is driver for you board, […]

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How to Make Color Sorting Machine Arduino Based

27/07/2017

Color Sorter Machine In this Instructable i will show you how to make a simple color sorting machine machine using Arduino and TCS230,TCS3200 color sensor with servo motors. In this project Color sensor detect the color of candy and generate output in this output sensor data transfer to arduino arduino will process those data according […]

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How to make LDR Darkness Sensor Circuit Simple DIY

19/06/2017

How to make LDR Darkness Sensor Circuit Simple DIY Hello Friends In this post we will see how to use LDR to make a Darkness sensor circuit. Basically a darkness sensor circuit turn on a light in darkness and turn off light in brightness. VIDEO   Circuit drawing LDR DARKNESS SENSOR CIRCUIT   Component Required […]

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L293D Motor IC to run motor in both Direction

28/05/2017

Hello friends Today we will see how to use L293D motor shield to run a 5v DC motor in either way (CW & CCW) L293D is a typical Motor driver or Motor Driver IC which allows DC motor to drive clockwise & anticlockwise direction. L293D is a 16-pin IC which can control a set of […]

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3 best Arduino projects

24/05/2017

Hello friends Here I am with 3 best arduino projects which i found on internet, i thought you people must have to notice them. Why i have selected those projects to share with you because i found them very much simple and very amazing at same time maker of all this project are did a great job […]

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