Drive CD-ROM Brushless Motor With Arduino + 3 Mosfet Transistors

A brushless dc motor or BLDC is a type of motor without any brush. It means that there is no direct connection (brush) between rotating spindle and other fixed parts like as coil. So the spinning is yield of changes in current direction of coil.

Drive CD-ROM Brushless Motor with Arduino -

Step 1:

Step 2: Shema

Step 3: Video Youtube

Step 4:

Comments

[kuothmankumahamud_2]

Hi,

Where is the 4th wire connect to? I'm using similar brand, with 11 pins. Please indicate where to connect the 4th wire.

[manfcren]

how about replace tip1222 by irf7832 with 10k between G and S work perfect .

[sergiuprt]

how to determine the 4th wire, the comon?

[dvyas]

4th will give same reading for resistance with all oyher three

[BessemJ]

sir but the resistance are infinity ?

[julio rivera]

un cordial saludo, participo que es imposible obtener este código..código arduino -BLDC .zip

[BigS9]

can this circuit also control hard disk motor ?

[hakana28]

hi instrucabdo.

may I ask you that can you make generator circuit for bldc? I need to generate electric with bldc motor.

[roneea]

only 3 V to 6 V ( no,t 12 V )

[deshav]

thankz bro but is this brushless motor speed rpm? please help me

[madrasi]

I would very much like to know that myself.

[AhmedA27]

i found this motor in my dvd driver and i was wondering who to turn it on
thanks alot