1answers

[Others] Jehu blank board

I am just looking for some 'blank boards' that are the same dimensions as the Jehu PCB for the DIY Powerwall. No requirement for anything more than the base material - no circuits, cut o...
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[PCB Prototype] ISO 9000 Certification

Hello I would like to add you as an approved supplier. Can you send me your ISO certification? Thank you DeeAnn - National Control Devices - We just placed order G757509 for 3 pcs XB3-24Z8CM ...
1answers

[PCB Assembly] BOM and schema for the TPA3255 Class-D digital amplifier project from Privalov Oleg Leonidovich

Hello, I have interest about the TPA3255 Class-D digital amplifier project from Privalov Oleg Leonidovich and I hope to purchase PCB to you and assembly it myself but I need the BOM an schema to...
1answers

[Others] Routing tolerance

Dear Sir,I need a 3.2mm thichness aluminium PCB diameter.The diameter 25.6mm should be precise.What is the tolerance of the routing for such diameter you can can garantee ?Best Regards,Marcel
1answers

[Others] 4th PCB Design Contest

If i will select free theme in the contest, will i get ESP32 Developement board?
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[PCB Prototype] Mitsubishi PCB No : NA923K809

HiI am looking for PCB NA923K809Appreciate if anyone could help.Thanks
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[PCB Design] Tesla 3 controller

I am looking for a Tesla 3 rear motor controller
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[PCB Prototype] How to add through solder pads of different shapes in Eagle Board?

I searched everywhere and watched many eagle tutorials, but I couldn't find out how to place circle and square through hole solder pads.In the Eagle parts list, I only found the octagon solder pad...
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