I am trying to design a PCB as a Christmas gift. I want it to be a keychain with a USB-A male component on one end, so that you can plug it into a USB port and use the power pins to power the circuit ...
I would like to ask for detailed information(exact metal composition) regarding your PCB surface finish options, Immersion Gold (ENIG) and Selective Hard Gold. 1) Immersion Gold (ENIG)a. Exact layer s...
Hi,Do you offer post-PCBA conformal coating services? If so, please provide a quote and a list of supported materials (e.g., acrylic, silicone, polyurethane).Thanks,Huan
Hello, I would like to build an extruder piece to substitute this https://it.aliexpress.com/item/33046425173.html?src=google&src=google&albch=shopping&acnt=742-864-1166&isdl=y&slnk...