Here’s a Vulcan V1.2 circuit it adds reverse polarity protection, and ground pads for input and output jacks. These are available on OSH Park.
Order some boards and follow the build guide to build your own Vulcan.
Playing with a soldering iron
Here’s a Vulcan V1.2 circuit it adds reverse polarity protection, and ground pads for input and output jacks. These are available on OSH Park.
Order some boards and follow the build guide to build your own Vulcan.