Hello, I am looking at getting an inexpensive(15$) 60A PWM power module, I only need it for 24A which is probably about its max continuous anyway. (I can always fit a temperature controlled fan). Also interested in anyones experience with this board. [Image below/attached]
often these modules have the chips ID ground off as is with this one, (picture search this module no results).
My question is: has anyone got one that has not been mutilated so I can ID the IC's, I want to eval better before buy & fix easier if I need etc..
I got a different cheap one for a solar power fan (100W) & just 1 of the MOSFETS gets hot due to poor gate driving direct from micro pin!.
often these modules have the chips ID ground off as is with this one, (picture search this module no results).
My question is: has anyone got one that has not been mutilated so I can ID the IC's, I want to eval better before buy & fix easier if I need etc..
I got a different cheap one for a solar power fan (100W) & just 1 of the MOSFETS gets hot due to poor gate driving direct from micro pin!.