letscode
letscode
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Hi EndoGraphic, For this 7inch display, https://www.elecrow.com/esp32-display-7-inch-hmi-display-rgb-tft-lcd-touch-screen-support-lvgl.html It can communicate with Arduino with I2C or UART port. (Image)
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The minimum copper trace is 6mil. 6 Mil equals 0.1524 millimeters. https://www.elecrow.com/pcb-manufacturing.html The minimum copper trace for premium PCB is 0.75mm. https://www.elecrow.com/premium-pcb-service-p-1061.html