This project is closed and read-only.

Flexible and compact PWM controller with 4ch mode, in range 100Hz - 300kHz.

Based on 8-bit ATMEL AT90PWM3 uC


  • ATMEL AT90PWM3/3B chip in SOIC package
  • Ampire TIC32/95 series COG LCD with backlight
  • Two rotary encoder knobs for controls
  • Terminal blocks for input power and output signals
  • Low-cost and compact design

Issue tracking

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Manager: tin

Developer: tin

Reporter: tin