Hi all,
Ive got a hard time finding the exact mosfet type for ramps, so instead of using the stp55 one, I am planning to use the obsolete mtp30n06 (this was available here). Will this become a problem?
In other words, do we really needs 55 Amps? could I just use 30 Amps for heater?
Second question, if I just wanted to test the X, Y, and Z axis stepper motor, without heater support, is it ok to run the board
without the mosfets assemblied?
Sorry for my english,
thx & best rgds,
Ajiehestya
Edited 2 time(s). Last edit at 02/26/2011 11:33AM by ajiehestya.