thekonon / WritingRobot

My repo for CAN comunication between Raspberry and Arduino, python UI, MCP2515 utilized

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arduino can

readme

WritingRobot

Draw anything using robot!

Overview

Robot is made of:

Control part that runs on Raspberry PI4
CAN communication using MPC2515 modules
Arduino Nano clone
Two stepper motors drivers

Schemes

Electrical wiring

Arduino:

Arduino

Stepper motors

Stepper1 Stepper2

Connection to CAN MCP2515 module

MCP2515

Powerline

POWERLINE

Board design

Wiring scheme of actual PCB

BoardScheme

3D view to the board without and with modules

BoardWithoutComponents BoardWithComponents