https://github.com/roboticsbrno/rb3200-esp32universal

The ESP32 board you have always dreamed about!
https://github.com/roboticsbrno/rb3200-esp32universal

Last synced: about 1 year ago
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The ESP32 board you have always dreamed about!

• Host: GitHub
• URL: https://github.com/roboticsbrno/rb3200-esp32universal
• Owner: RoboticsBrno
• Created: 2017-04-06T23:09:59.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2021-10-10T17:01:51.000Z (over 4 years ago)
• Last Synced: 2025-02-08T23:25:49.856Z (over 1 year ago)
• Homepage:
• Size: 1.3 MB
• Stars: 12
• Watchers: 8
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# RB3200 - ESP32 universal board

The ESP32 board you have always dreamed of by RobotikaBrno.cz!

![Board drawing](media/drawing.png)

## Features

- 4 pin headers for each of the ESP32-WROOM-32 pins

    - pin headers closest to the ESP32 module are directly exposed from the

      module

    - pin headers further from the module are protected by a serial 180R

      resistor - so you can attach e.g. a LED directly or you don't have to

      worry if you accidentally switch you grounded input to output.

    - each pin has its own 5V, 3V3 and GND pin

- Arduino Uno compatible headerincluded

- USB2Serial chip for easy button-less programming

- support for an external power supply with high-current voltage regulator

- diagnostic LEDs

## Populated board

![Board pohoto](media/photo.jpg)

## Manufacturing

There are pre-exported gerber files in the `gerbers` directory. This directory

is always up-to-date for every release (the master branch). There is also the

`bom.tsv` file which contains BOM with order codes for Farnell, TS, Mouser and

DigiKey. Note that the current development branch (`vX.Y`) does not guarantee

up-to-date gerber and BOM files.

As our board features many pin headers and you might not want to populate them

all, we did **not** include them in the BOM. Keep that please in mind when

ordering the components.