Hello friend, if you want to make your CPU fan a spirit, then this post is for you. Through this post, I have written and made a video that shows you how to make a normal CPU fan into a high-speed CPU fan.
Let’s Learn About Motors.
First I will take a CPU fan and disassemble each part and separate the starter coil from inside it. And I will separate the winding that is on the starter coil.
- How To Make 3 Phase Bldc Motor Controller Using 555 Ic – With Back Emf
- I Made A Brushless Motor And Controller With Bike Dynamo
- BLDC Motor Controller (बीएलडीसी मोटर नियंत्रक) Circuit Download Free
- 12V-24V DC Motor Controller Using TL494 Circuit Diagram Download Free
- Controlling a Stepper Motor With L293D
One thing to be careful of here is that none of the cores of the CPU fan break.
Let’s do the warning now, I will tell you how to do the winding and how many gauge wires to use. One more thing to keep in mind while winding is that it should not be too thick.
If the wire is too thick, then it will consume more amperes. Yes, one more thing to keep in mind. You can select as per your wish. I have selected as per my wish here, by looking at the pea and selecting them.
1+3 core clockwise 60 Turns- 2+4 core Anticlockwise 60 Turns
So friend, you can see we have done the Rio ending and here I have used 60 turns, each one.
So Let’s Look at the Hall Sensor Placement and the Sensor Connection.
How to Make a Bldc Motor Controller
Let’s make its controller. The controller will be a little different from the controllers you usually see. This type of controller is not used in BLDC motors. The controller I will make is for that controller.
It is ready and I have marked where the connections will go through the picture. You can make the connections by leaving these marks. The connection will be correct.
So friends, now without creating a circuit diagram, I will show you where the connections in the circuit diagram will be.
- 100k
- 15 Ohm
- N Channel Mosfet SMD
- Hall hall sensor 277
- 12volt Battrey
So friend, finally you can see that both our motor and controller are ready and I have given you the circuit diagram. You can keep it and make a high speed motor as you wish. Here I have specifically shown how to make a simple motor high speed. How to make a high speed motor. This is very high speed. Be careful while rotating it.