ash 07e5cd8994 Rewrite MUX: WS2812C LEDs (NeoPixel) + 74HC165 buttons ...

PixelStomp MUX uses:
- WS2812C LEDs: one data line via DAT (GPIO 9), NeoPixel protocol
- 74HC165 shift register: LD/CLK/DI for reading 8 button states

Changes:
- Use Adafruit NeoPixel library for LED control
- Proper 74HC165 parallel-load shift-in for buttons
- 8 switches + 8 LEDs (was incorrectly 10)
- Diagnostic commands: dump, ledtest, red, green, blue, read

2026-06-23 13:38:51 +00:00

include

Rewrite MUX: WS2812C LEDs (NeoPixel) + 74HC165 buttons

2026-06-23 13:38:51 +00:00

src

Rewrite MUX: WS2812C LEDs (NeoPixel) + 74HC165 buttons

2026-06-23 13:38:51 +00:00

platformio.ini

Rewrite MUX: WS2812C LEDs (NeoPixel) + 74HC165 buttons

2026-06-23 13:38:51 +00:00

S

Description

ESP32-S3 Loopy Pro Launchpad-Compatible Foot Controller

315 KiB

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