DIY PCB inspection Machine | PCB Microscope | Arduino project

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Hello, friends! In this project, I built a motorized platform for PCB inspection that makes examining circuit boards much easier and more precise. I used a budget-friendly microscope available on Amazon, which I mounted onto the platform for clear and detailed views of the PCB.
The platform is powered by two 12V DC mini stepper motors (28BYJ-48) paired with A4988 stepper drivers, all controlled by an Arduino Nano. For smooth and intuitive control, I added a joystick that allows you to move the platform left, right, forward, and backward with ease.
This project turned out to be highly impressive. Unlike manual inspection, where moving the PCB by hand can cause scratches and unstable results, this motorized setup provides a smooth, scratch-free inspection experience. It's incredibly satisfying to control the axis with the joystick, making the process not just efficient but also fun!
Check out the video to see this machine in action and how it can revolutionize your PCB inspection process!
Microscope :
amazon.in
amzn.to/3MAQKA0
amazon.com
amzn.to/3z3oiUv
code and circuit diagram
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** This video is made for educational purposes only. Please use your own judgment, knowledge, care, and precaution if you plan to replicate. **

[@HYTMUAE]

I did the same idea a year ago .. but with a different material ... I used a DVD machine (not exactly easy to handle) but it's doing the job ... Ur way is a professional way ... Good job 😃

[@Yorumcu63]

Geat project.You can drill motor to up side with motor attach tool.(For not SMD components )Of course you must add a hole to base plate ) More great version ,you can load gerber drill data for automatic CNC drilling (Of course you must add 3 axe coordinate boards too)

[@buildpune699]

Sir will do it.. we are confident 😊

[@MrInnovative]

Thanks for the tips!

[@markmarkiewicz9848]

Great job. 👍👍👍👍👍 Maybe an adjustable -Z- axis, remote or manual may also be helpful.

[@kenengel620]

2 thumbs up! 👍 👍Another great video! Great idea!

[@n.s.shankar]

Pls make a diy smartwatch video

[@ThienDo-cg2tk]

Can u make a video about delta robot, bro

[@p_mouse8676]

I am a bit confused how this would be beneficial compared to just manually moving the board by hand?

[@MrInnovative]

for better results, this microscope also record video for video purpose smooth movement is good.

[@tr9036]

Can you move the pcb 0,5mm for A very small smd whenever you want? If you can, that is useless for you. For the rest of the world, that is very convenient :)

[@kenengel620]

I disagree. I do a lot of soldering and rework and being able to inspect boards virtually hands free is a great idea. I currently use a camera just like this but have to prop the board up weird to see certain features and larger boards bump into the base and the camera can't reach inner areas. I'm definitely building this.

[@AAjin-jf8pd]

Supper

[@sitaram.electronics]

Sir available complete projects for you for sale ???

[@sitaram.electronics]

You have Available Ready made to this product ???

[@ramrode5350]

Sir how can i access this project file ( gerber, code, schematic diagram, parts list etc. ) ?

[@MrInnovative]

electricdiylab.com/diy-pcb-inspection-machine-pcb-microscope-arduino-project/

[@ramrode5350]

@@MrInnovative ok but where is the Gerber file ? 🥲

[@ramrode5350]

​@@MrInnovative Please sir reply me 🙏

[@buildpune699]

😊 first time we are seeing your face.. not from your project camera.. but from from own shooting cam Cheers good project

[@MrInnovative]

😄

[@Onlyindianpj]

Highly inefficient X and Y should have been in same plane

[@tr9036]

So, you can make one and we can watch your videos!

[@MrInnovative]

Thanks, but I didn't get about X & Y in same plane ??

[@Electricworld-1]

If you repair electronics motherboard, then you know you're gadget is totally useless lol

[@tr9036]

If you repair a water pump, this gadget is useless!!! Why some people only focus the non possible or no related topics? That is a very convinient product. I am sure you have never ever touched an smd or a soldering iron.

[@MrInnovative]

👍