PWM LED controll board

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Introduction:
PWM board was designed to enable driving and dimming of LED strips rated for 12V or 24V DC. 8 channels can provide 2A of dimming in 1% increments. It features current measurement of each channel.

Architecture:

Low-side switching with a PWM frequency of xxx Hz can set duty cycles in range of 0%-100% in 1% increments. Optionally the resolution can be increased if low duty cycles are needed.

The board does not feature digital inputs, but uses input address space. Could be repurposed for alarm/state reporting.

Images:

Schematics: