RoboKoding SumoRobot

This is a tutorial to build your own Sumorobot based on the ESP32 microcontroller. It can be either programmed over USB or Wi-Fi. All the source code, schematics files and documentation are publicly available on RoboKoding GitHub and on the RoboKoding Website.

Step 1: Things to Buy (BOM)

1. 1 x Printed circuit board for the chassis here
2. 1 x WEMOS D32 here
3. 2 x MG995 servo motors here
4. 1 x 3.3V distance sensor here
5. 2 x line sensor ST188 here
6. 1 x PCB slide switch here
7. 0.1ohm 1W, 100ohm and 10k resistors
8. 3 x 5mm LED (blue and yellow)
9. 470uF electrolytic capacitors

Or you can order everything from the RoboKoding Website directly.

Step 2: Assembly

Follow the assembly instruction here.

Step 3: Programming

Follow the instructions here to program your SumoRobot.

Comments

[MechEngineerMike]

Great work thanks for sharing!

[silbo]

Thanks, your welcome. I have added an update project on hackaday.io https://hackaday.io/project/25573-robokoding-sumorobot

[ken.barisoff]

The links don't seem to work.

[silbo]

I fixed the links, sorry haven't updated this project for long time. I will try to find time to update it. I made an updated version of the project on hackaday.io www.hackaday.io/project/25573-robokoding

[silbo]

thx for the tip, I updated the links

[osGFXman]

this is A W E S O M E! :D .. thanks for sharing !

[silbo]

thx, I am still working on the project ^_^