ATTiny85 Neopixel PCB with XY Oscilloscope Art Output

PCBWay Supports High Precision Advanced PCBs: https://www.pcbway.com/

This Christmas Tree PCB uses an ATTiny85 to control 8 WS2812B Neopixels with selectable display patterns (which need some work but are functional for now). Push buttons can cycle through the display options as well as enable two PWM outputs intended to draw a Christmas tree on an oscilloscope in XY mode.

Sketch & Schematic: https://github.com/GadgetReboot/ATTiny_Tree

Previous Oscilloscope art videos with more details:
Drawing a Christmas tree: https://www.youtube.com/watch?v=6dBBAUuze-A
Drawing in XY mode: https://www.youtube.com/watch?v=s76ZetrOdwE

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Видео ATTiny85 Neopixel PCB with XY Oscilloscope Art Output канала Gadget Reboot