Maker's Pet Mini ROS2 educational robot

A 124mm DIY 3D-printable pet robot compatible with Kaia.ai software platform. 3D print, build, run and mod your own home pet robot! Please learn more at Maker's Pet, REMAKE.AI and join our FB group.

Please install these Arduino libraries (using Arduino Library Manager) before building this firmware:

• micro_ros_kaia
• LDS
• PID_Timed
• ESPAsyncWebSrv including AsyncTCP, ESPAsyncTCP

Supported laser distance scan sensors:

• YDLIDAR X4, X3, X3-PRO, X2/X2L
• Neato XV11
• LDS02RR from Xiaomi 1st gen vacuum cleaners (~$15 used off AliExpress including shipping)
• RPLIDAR A1

Assembly instructions video

PC, firmware setup instructions video

Bring-up instructions video

3D printing instructions

Arduino ESP32 breakout board setup instructions

Features

• room mapping using a 360-degree laser distance sensor (ROS2-based).
• autonomous self-driving (ROS2-based).
• code your character, skills (work in progress)
• 3D-printable, 200mm round base
• Arduino ESP32 micro-controller

Instructions

• 3D printing STL, 3MF
• Arduino ESP32 firmware
• PC end user and developer setup
• KiCad schematic, PCB
• Software setup, configuration instructions
• Fusion 360 3D CAD design files
• ROS2 software mod instructions

Open-source design

Authored in Fusion 360. Printed using a Prusa MK3S+.