I im really a noob at this, but i like a challenge
I want to make a mill and later a FoamCutter. (Im a RC-plane builder/crasher)
Well ive been looking around for about 6month now and i can't figure this out.
edited the below link to make direct hit.
I got 4 LB1845 http://service.semic.sanyo.co.jp/semi/ds_e/EN5505B.pdf that i got from a couple of inkjets.
I really would like to use these to drive the 4 motors that came with them.
Those steppers are 4 leads Mitsumis that i found out would be unipolar using the case for 5th lead.
2 are Mitsumi M42SP-5
(http://www.mitsumi.co.jp/Catalog/com.../5/text01e.pdf)
and 2 are Mitsumi M42sp-7
(http://www.mitsumi.co.jp/Catalog/com.../7/text01e.pdf)
Same specs but diferent measurements.
Well now for the part i dont understand.. THE REST. Does anyone have any schematics for using these kind of drivers?
Maybe just explainging the leggs on the LB1845 would help me too. i see no dir-pin etc.
please someone help and please excuse my english. Im a swede
Best regards/Methuso
for direct kontact: [email protected]
:cheers: