Regbot version 4
From Rsewiki
Introduction
Version 4 has motor controller on-board and support for servos. This version is powered by a Teensy 3.5 processor (128 kB RAM and 512kB PROM at 120 MHz).
Schematic and board
Figure 1. Schematic - click to get a readable version.
Figure 2. PCB layout
Figure 3. REGBOT main board with annotated connectors.
