Can you please tell me if you can order the development of boards for LEDs SMD 3030 and 2835, but I do not have Gerber files and I do not know how to do them. I can tell you the dimensions of the fini...
I am designing a 2-layer PCB, the bottom layer is GND and the top layer is signal and power. The PCB has some sensors and an arduino, also the I2C is used.I'm learning but I am confused about how ...
I need pcb design to have Hilink ac to dc converter with ESP32s and mini/micro relay (2ch/4ch/8ch) and it should work similar to sonoff 4CH R2 relay. Is it possible to have everything on single pcb so...