Automatic Robot Sweeper

This is an autonomous robotic dust sweeper. It's not meant to be state-of-the-art, but a fun way to learn about robotics. Nonetheless, it's not totally useless :)Building it might not be the easiest thing in the world, especially since I have little time to create proper documentation. If you have some coding skills, though, I bet you'll be fine. It's built in a modular way, so you can experiment replacing some parts without having to re-print too much stuff. The code to build the required Raspberry system image is available at https://github.com/wiz78/meta-sweeperbot The code for the ESP32 firmware can be found at https://github.com/wiz78/sweeperbot-esp32 The attached PDF shows a minimalistic reference of the connections I made: I suggest you double check them with the pin numbers in the code :) Also make sure the motors are spinning the right way, using the web page detailed in the meta-sweeperbot readme. Required parts:1x ESP32 (I used a 38 pins DevKit C module, eg.