Firmware and Schematics for the Harlech Castle 8ch LED controller
I've tried to document the examples in the code.
Example Arduino INO files:
- Simple Patterns
- Wifi Simple On-Off
Harlech is essentially a pinned out version of the SM16106 IC in a format that's compatible with the Wemos D1 Mini. It also integrates a switchable transistor that loads the 5V line with a 47Ohm resistor once in a while, to keep a USB battery pack alive.
A short video of the current PG1.0 schematic is below.
