Replacement Trace SW FET Power Board

[davidbrady]

Hi Hish,

It is identical in size. I mentioned there are 3 driver cards that drive the 3 H-bridges. I sent them off for PCB fab too. I expect to get them back this coming week, then I can solder on some components and test the entire assembly. The boards were $33 each, but that's for 1 ounce copper, which is suitable for low power testing, but for the final 4KW device I'll need 4 oz PCBs for the PowerBoards, and 3oz for the driver cards. I'll have to order around 15 of them to keep the per board cost down, so I want to do as much test as possible with the cheap $33 each 1 once PCBs. It's exciting to get the boards. I'm looking forward to populating them and plugging them in! It's taken a while because I spent a bunch of time on the software side.