GoalPost something like "A D1 mini shield with an APA102 on it" and people can contribute expertise to make sure the right questions get asked and that the board can be built by PCBWay.WhyGo...
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 ...
Hi everyone,I'm making a device with an SD card slot. The SD card holder is just a surface mount metal shell, and it has 4 foot pads that solder down, and are not electrically connected. I'd l...
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...
