7 October 2021

PCB for ILI9341 and d1 mini

By Bolukan

The wired connection between an ili9341 LCD and a d1 mini MCU needed a more permanent solution. With KiCAD I designed a simple printed circuit board (PCB) and ordered it from jlcpcb.

The screen is used to monitor some measurements and command actuators. If not touched for a minute it turns off the backlight.

The design can be found at github.