Sebastien Vayrette 23b3b9970f fix: Correct GC9A01 display GPIO pins for Waveshare ESP32-S3-LCD-1.28
All 6 display pins were wrong — mapped to arbitrary GPIOs instead of
the actual Waveshare board pinout: DC=8, CS=9, SCK=10, MOSI=11, RST=12, BL=40.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-20 13:25:41 -04:00
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