Felix gives an overview of the schematics used for the Pocket Bagle bela.io Drum Sequencer using KiCad. He'll also let you know what he likes about using KiCad circuit design software, how to work off of a Pocket Beagle template for your design, and what you need to know to get started. There are six different schematic sheets for this build. There are schematics for the Bela PocketBeagle Connections, the 3 Digit 7 segment Display, the LED matrix, the Button Matrix, the Power and Motor Driver, and the Analog and Amplifier.