Innovative, your video is quite helpful to those who are eager to learn about the practical aspects of CNC, using Arduino and GRBL. You can certainly improve the value of your video by taking care to avoid all those spelling errors. Looking forward to more CNC videos from you.

dear sir, aapki video bahut acchi hai muje bahut pasand aai hai please is material ko kaise jode aur CNC machine kaise banaye please bataye

good video, did you set the current with the screw on the drivers? Looks like the motors are getting a bit too much current

Hey Mr Innovative ,I`ve noticed that you didn`t calibrate the maxim current of the CD ROM steppers by means of formula Current Limit = VREF × 2.5 recommended.I see you directly connect the steppers into the boards and switch them on.Excuse for my ignorance but ...why did you skip this step?.THanks

me haz dado una gran idea gracias y seguimos pendientes de tu canal para aprender mas

Hello, thank you for your video, how many volts is the power supply for the DVD drive for this project?

thannnks sir :) i try to do this

i though blue cables were tied to USB 3.0/3.1, seems not to be the case over here though

How to add hotend extruder and extruder

Jitna v video dekha sabse achha r kamyab video.now I m going to buy d items through with u gave the link. IS BOARD SE KYA NEMA 17 MOTOR KAM KAREGA.REPLY M PLZ.

This is a great idea, buy you can buy a brand new laser cutter or router mountable cnc 3 axis machine with software loaded for under $300 complete and ready to use! The uno alone is over $400 not to mention the rest of rest of the list of parts that are needed? Sure this is a fun project but not cost-effective?

getting "No data from com port after connect.Expecting Grbl version string." please guide me.

can this be used to make a PCB by replacing the ink plotter with a DC motor with a fine drill bit..

Hello Mr Innovative Thank you for this wonderful video I am using 2 stepper motor and one servo for Z I am using H Bridge L298 I followed your part Xloader Hex file I imported sample.gcode used grbl controller the file was showing on the right hand screen like yours but my stepper was making voice and not moving can you tell me what could be the reason? Thanks

great work, Mr Innovative can i use drv 8825 instead of a4988 . if yes , then what will be the procedure ? please help :)

I would like to know how to purchase all components and how much it all costs, Congratulations on this video.

very Neet and clean video to understand.

great work how many steps did you use with DVD motor drivers?

Could you please tell me why you checked the voltage on the CNC shield? Sorry, I am very new to building circuits and using Arduino.

I watched your video, very good, can you tell me how to to hook it to the bread board, I am VERY new to all this.

How do you determine the step settings for each motor? such as which pins under the drivers to use jumpers on and what settings to use on the G code sender? in my case I'm using the Universal GCode Sender (java)

ola meu amigo gostaria de saber qual o passo e a amperagem desses motores,grato

Mil gracias... Excelente video ;-)

Everything very delicious but where is the a4988 driver calibration????...You connected three axis without calibration???.You are KAMIKAZe...you could have burned them.....

Damn, i think i will disasemble and sacrifice my dvd writer for this project

Nice vid man Xloader wasnt working for me so i did it manually :)

This module can use 4 pcs 4A988 rerap stepper driver

Hola Mr Innovative, como configuro el GRBL para esos motores, los pasos y la velocidad, para que no se calienten. Le agradesco de antemano la informacion. Saludos desde Israel

Can I use normal CD driver ( not DVD ) with following the same steppes?!

I have made your machine but, now the problem is that the motore will pass the top when I am trying to make some design could help me please.

Are you taking 2 Ampere or 1 Ampere, My motors are getting heated but they are not moving and are stucked :(

sir i am having difficulties in connecting mine. i have nema 17 + a4988 pololu driver + 24v power supply( i reduced it to 19.5v) + cnc shield. after following your video i observed that my stepper motors will not move or it will start jittering and anytime i touch the cnc shield that is when it start moving awkwardly. pls what am my doing wrong?

I was looking for something like that to work on wood..... how can I make it bigger so that it can work for good

Hello,I think I'm doing correct for selecting baud rate,adding grbl library and uploading hexfile to arduino even that is showing correct.But why GRBL controller 3.6.1 is saying ">CTRL+X 'no data from com port after connect.Expecting GRBL version string' can you suggest me please?

السلام عليكم .. اذا ممكن تجاوبني على سؤالي ضروري اذا سمحت... السؤال / انا حاليا اعمل على تصنيع اول سي ان سي خاصة لي باستخدام الاردوينو واحتاج لمعرفة هل إن هناك برنامج خاص يجب كتابته داخل بيئة الاردوينو IDE للتحكم بالمحركات الخطوية ام اننا نكتفي ببرنامج grbl +good sender +scaip فقط بدون الحاجة إلى كتابة اي شيء ضمن بيئة الاردوينو؟ ارجو منك الجواب في أقرب وقت لو سمحت

Hi.plz can u tell the vref settings for the stepper motor.mine are just buzzing.also how do u test them? Thanks.

Hey buddy nice vedio but you help me how to use it for CNC milling and carving plss make a video on it in 3 axis use of it plssssw

actually, as I am seeing till $22 but there is no more than $22.,how can I do that, $100,$101,$130,$131,or toggle hard limit I am not finding

Nice work, i am trying to build this same for my project. but i experience many difficulties such as heating of stepper motors on the DVD drive . is there any problem on my circuit or is it the DVD drive. believe me its getting very hot cant even touch it. please answer me

hello mr. Innovative...I am using 2 easy driver, 1 servo motor and 1 arduino nano board. on the arduino nano board, can u tell me what pin should I connect for the servo motor on the nano board? I 'm confuse..

Hello. I downloaded grbl in the arduino board, I connected the wires to the motor and when I command it from the grbl controller it shows me [CTRL+Z] and it doesn't work.Can you help me?

good work .. but how you get the star.nc because i choose another version of grbl (1.09) i convert photo to dxf and frim dxf to gcode but in simulation sometimes i have problem ( command unsupported )

how can you make xloder shortcut .i have installed the dropbox , what next ?

Hi friend, I have a problem with the GRBL controller, after uploading the .hex file with the xloader v1.00 I open the controller configuring the COM4 port, but when I click open, the GRBL controller returns me this message "on the date From COM port after connect. Expecting GRBL version string ". How can I solve this. Please help me, it's a project for the university. Tks, nice video.

good job what do you think about my video "test control stepper motor with arduino uno and AFMotor SHIELD"

how about if i want to use different stepper driver for my big stepper motor..how?

can I build it with normal CD driver ( not DVD) ?! can I follow the same steppes ?!

what if i replace z-axis with servo motor still using cnc sheild, how im gonna do that?

but I have a problem with servo motor if I write m03 S80 or S "any number" the servo motor is move but after that it remove arduino . I am connection V+ and V- from power supply. and signal from arduino And i unify V- between arduino and power supply. same problem former that servo move I first time but In next time that's never move

Hey Mr. Innovative, can we use this device to print in A4 sized papers.

hello,why undefined feed rate comes when i just moves the axis in grbl and it notices in $24 and as you say in last comment "toggle this to enable/disable hard limit''what's that

my only options in Xloader for device are CC01 and CR03.... ?

you use power supply 12v/0.5A in output ?? or 12v/2A

Hi... How can I obtain 12v DC... TWO dry cell are connected in series that each dry cell give output 6v DC

Hi honey , what’s the best stepper motor and driver to cnc shield circuit ? Please tell me

When I open the file I downloaded on arduino from grbl I get a ctrl> x error

i have dont the same with arduino mega 2560, ramp 1.4 but it doesnt move can you help me?

I'm trying to make a cd rom 3d printer, but I can't find a way to use hot end in arduino. what should i do for it? (i'm using arduino UNO, )

hi.The engines are working hard

mr innovative plz can you help me if i can make a 3X3 meters cnc machine and can this arduino and the shield work with it and if i can can you give me some tips and notes ? thank you.

SUPER !!! Thank you for such a good video, for me it is comparable to the factory machine! I have a question: you have real scheme for small laser engraver? (in the sense, on KZfaq in the performance of the computer DVD) and it is important for me as a you professional tell me how i can make this laser engraver ... I wrote a lot in internet and youtube, but the answers were not accurate or in the scheme or in the description of a particular element to the Arduino (not Correct replies) ......... you can help, or just to say who or where to go or what to watch video ?! please if you can help me? I wish you every success in your business and undertakings! Best Regards, George!

What Vref should be set for dvd writer motors ?

7:28 Right Click -> Save As... :)

it all in amazon

Can you update limited switch and lcd panel controller?

can we connect 4 kg torque stepper motors and a dc motor of 12v ? if yes how and if no whats the better alternate to do so? need a quick response since it is related to my project.

Aapke pas grbl program loaded circuit milega kya ? Price??

Actually my arduino uno,cnc shield and all related software like (grbl.9,arduino ide9.6,X-loader,inkscape etc) are working fine.But still stepper driver is heated that means they are working fine but I don't know,why do my stepper motor is not working fine. For x,y and z axis none is moving single distance.please can you suggest me,what might be the problem as I'm giving 12v,2a supply through cnc shield.

Hey Bro! can you read file Gcode on SD card? no need connect with PC

My stapper motor not work properly only vibration not movement plotter

Hi, i done everything how is on your video. Just one different when i connecting 12 v supply to the cnc shield is not showing 12 volts, its low and and changing. before connecting to the cnc shield is showing as normal 12v. It that can by cnc board issue. The board is brand new, but from china. :( Do i need new board or maybe step drives is dead? thank you

Nice tutorial , how big steppers can you mount on these drivers ? I have 3 nema 23 is it possible to use them or will it burn the electronics ?

Can i give cnc shield 19v (notebook power supply)?

Thanks for the tutorial. I have a question. I am doing some experiment with Arduino, CNC sheild with old DVD stepper motors. But motors are not working I used 12V - 0.3 A power supply to CNC shiled. Is that ok? do I need 1A or 2A power supply? Thanks.

and setting the movement limits? how?

How do I know if the DVD drivers are corrupted

xloader ruins the software in your arduino, use arduino IDE instead

Подключил по схеме, драйвера пищат, а двигатели не запускаются. Не знай что может быть?

One of my motors is running WAY too hot i burned the tip of my finger (the others are running hot too but not that bad) i have a 12v 500mA power supply any ideas on what to do?

Hi! Can I ask you the steps per mm and steps per revolution of your stepper motors? And which current did you set on Pololu drivers?

Спасибо за информацию. Есть вопрос по сектчу grblUpload. Как я понимаю, это универсальный загрузочный скетч, который работает и с лазерным выжигателем-резаком и с трёхкоординатным ЧПУ-фрезером и (может быть) ещё что-то. У меня при загрузке этого скетча и в Ардуино УНО и в НАНО поступает сообщение о том, что "Недостаточно памяти, программа может работать нестабильно". Может быть Вы знаете как подредактировать этот скетч, чтобы удалить из него некоторые процедуры, чтобы уменьшить его размер. Например в лазерном выжигателе убрать всё что касается двигателя оси Z. А для ЧПУ фрезера убрать процедуру обработки концев, потому, что я их не буду устанавливать. Думается, если это сделать, размер программы уменьшится... В папке скетча ест файл cpu_map в котором можно переназначить пины step и dir, поменять местами оси и другие вещи. Я не знаю программирование, но мне кажется, что если закомментировать некоторые строки в этом файле, размер загружаемой программы можно уменьшить. Только я не знаю что именно🙂 Можете помочь?

Which VCC voltage did you use to power the steppers?

Did you change the baud rate to 9600 ?

thanks a lot for video tutorial. i can`t speak English but try to speak,

How mouch amper power sheld 3.0 ?

hi,i have built one of these cd/dvd stepper 3 axis practice cnc's,the grbl version is v1.1f,i did use the 0.9 version,but decided to upgrade the arduino IDE and grbl to eventualy use a laser,the thing is,i can't seem to get good accuracy from my cd rom steppers,the steps/mm is hard to calculate,as there are no details of the stepper manufacturer,can you tell me the steps per mm you used,i have worked the mm per revolution,but seeing as i have no idea of the step count for one revolution this would be quite useless. I see your videos showing fully functioning cd rom cnc's drawing with good detail,this is my first goal,could you give me some advice please. Thanks.

nice project thank you

02:00 What is the ampere (or Watt) of the 13V power supply? Thank you.

Very informative video except for poor lighting. Most portion of the video is not clear.

hi. I am using adafruit easy stepper motor driver with grbl controller and arduino with grbl loaded. when I run the machine, one motor runs while the other just keeps vibrating. what do I do?

there is controls in grbl settings ???

can you help me to setting extruder?

why my stepper is going too hot? do you guys have an any sugest? thanks

Hello again. What software did You use to do the gcode *.nc file? I'm tryin to make gcodes with Inkscape plugin called gcodetools-master - but this plugin not working :/ Can You give a little tip?

no data from com port after connect help problem

How can I fix

Can you please give the wiring schematics?

hello Mr innovative i have a problem but i do not know where it is. software or drivers drv8825 with engines nema 17 1.7am 1/8 ° practically the software works but the motors do not move, if i do test with a example directly code grbl from arduino the engines work you could give me a good advice please are two days shaking my head I'm using grbl / inkscape / Universal Gcode Sender Drv8825 / arduino nano Atmega 328 / nema 17 ,1.7amp 1/8°

hello sir,you can show to me how to coding program arduino for cnc..??

Hello sir mera pass HP printer hea usha kesa bnya gea