mahesh_jo

well done taifur. I have a bit similar ardunio board "Induino X" with already soldered components.

Another great instructable! Well done DIY King.

Thanks Abdul. In the flood of emotions, I have just forgot to mention that the overall presentation of your project and the video & photography is also excellent. Keep it up. Best wishes.

Well done DIY King. Till the end of the video I was assuming it is shot somewhere in Indian city. Then realized your name and reminded you are from Karachi. So similar our countries are, food, language, streets, surroundings, songs everything etc. Dont know why are they apart. One thing is clear, China is eating both countries jobs, culture, food etc. BTW good job. Best wishes for your next BLDC motor project.

Well done Surajit. I want know about the laser you have used. can it engrave on acrylic sheet. How much the project costs without arduino? Can you make and supply if ordered?

thanks penolopy

Wow! Very well explained and photographed. Excellent. Apart from the Instructable itself, your photography and viewing perspective is very nice.

Beautiful artwork. Good instructable.

Excellent instructable. I have learned a lot about screws now.

You have made an excellent video Nematic. Excellent photography, nice explanation. I am going to make it.

कमाल कर दिया टेकजीनी! बहुत बढिया।

DXF Attached.

Well done boys. I have also made similar projects, years back. Just want to know how much the Brain controller costs?.

Well explained Instructable! Like to photos.

What is a possibility that I take it in ground, antenna extended in hand high up in the air, in a stormy day and then ... (just joking)

वाह उत्कर्ष आपने तो कमाल ही कर दिया। मैंने आपका BLAZE क्रियेशन भी देखा है और उसे बनाने प्रयास कर रहा हूं। Excellent.

Thanks for the information.

Thanks for the Info.

Thanks. Just one query. Why dont we bother to carry them in our laptop for years? Why dont we heard news about laptop catching fire or exploding even if these cells are being charged discharged for years? Does the laptop charging/discharging circuit contains any protection for individual cells? While opening a few laptop batteries I have not seen any such provision except a temp. sensor on one of the cells. I think they fail when they get very hot or punctured.

Thank you very much for the useful information. I am including an extra step regarding safety.

Excellent work sir. You really made a sculpture.

Thanks for the given links. I assume that circuit provided with the kit has inbuilt overcharging protection (I have not gone through it in detail). But that would be for entire bank not individual cell. Cell level protection will increase the size. You are right, while soldering the cells we should take care or heating but if cabinet has enough space we can use springs also..

Yes, I have also gone through it but it was a bit costly and requires 4 cells. As I have 6 good cells laying, I decided for this one.

Yes, I have also gone through it but it was a bit costly and requires 4 cells. As I have 6 good cells laying, I decided for this one.

Why dont you take supply for LED from 9V battery. This will remove the extra weight on propeller will lit the LED when the motor is on. Some how supply the power to LED through rotating prop.

Excellen work sir. I will also make it. Pl. provide AI file for bottom (blue) panel also.

Beautiful and informative! I am also fond of photography and electronics. See my albums on facebook. Search "Mahesh Joshi Bhopal Ignou".

Whenever you want to take screen shots press Print Screen/Alt+Print Screen and save the snapshot using Paint etc.The images will much better than taking mobile phone pictures.

well done zhyar, Try attaching a variable resister so that the sensitivity can be controlled.