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DirtyPCB X-mas tree

DirtyPCB X-mas tree

Matthias created a X-Mas tree project using the DirtyPCB boards:

The project features an USB capable PIC16F1549 µC with:


  • USB FS device
  • 48 MHz internal Oscillator
  • 2 PWM modules
  • 10-bit ADC with Voltage Reference
  • Integrated Temperature Indicator Module

The LEDs are connected to the 2 PWM outputs via N-mos drivers. A Potentiometer is connected to one ADC channel for controlling the brightness of the LEDs or possibly the speed or variation of animations. Different modes of the X-mass tree can be switched by pressing a push button.

Project info at DebuggingLab homepage.

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