Hi,
the display is from here. Searching for LCD jlx12864 SPI. Look that the lcd has a spi interface.
PCB:
I use the program kicad. You design your circuit first, then assign "footprints" (you say witch component you use) to the components and then design the pcb from that.
At the end you get "gerber"files witch are necessary for a factory to build the pcb.
I let them make from a factory in HongKong, I load the gerber files to their server and then they make it.
I build an electronic heading compass for getting radar overlay a few month ago with an arduino and an electronic compass modul witch was via I2C connected to the Arduino. There I had troubles when the length from the connection was longer then round about 1,2m.
Due to that experience I decided now to add an I2C Extender to my circuit but it´s optional so if it´s not needed then it´s possible to set two bridges on the pcb without the extender.
Best regards
Andreas
the display is from here. Searching for LCD jlx12864 SPI. Look that the lcd has a spi interface.
PCB:
I use the program kicad. You design your circuit first, then assign "footprints" (you say witch component you use) to the components and then design the pcb from that.
At the end you get "gerber"files witch are necessary for a factory to build the pcb.
I let them make from a factory in HongKong, I load the gerber files to their server and then they make it.
I build an electronic heading compass for getting radar overlay a few month ago with an arduino and an electronic compass modul witch was via I2C connected to the Arduino. There I had troubles when the length from the connection was longer then round about 1,2m.
Due to that experience I decided now to add an I2C Extender to my circuit but it´s optional so if it´s not needed then it´s possible to set two bridges on the pcb without the extender.
Best regards
Andreas