Regbot version 4

Back to Regbot.

Back to Robobot.

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).

PCB: savner 12v output til ekstern PSU (raspberry, LED m.v.), udtag efter MOSFET switch. savner PWM+direction+enable output til extern motor controller.

Schematic and board

Figure 1. Schematic - click to get a readable version.

Figure 2. PCB layout

Figure 3. REGBOT main board with annotated connectors.

Figure 4. Version 4 board in place.