esp32gpiocontrol

ESP32 firmware providing a REST API for controlling the GPIO interface and higher functions

A tiny GPIO framework for ESP32 based connected objects

This software package provides a minimal set of functionalities to develop a connected object using a ESP32 micro-controller.

• The object has a GPIO interface with digital and analog inputs and outputs and the capability to measure times, or connect to additional control board to drive, e.g., servomotors.
• It is connected to the user via a WiFi interface, using a web page (for human) or a web service (for machine).
• It is programmed via an USB interface connected on a computer with an Arduino IDE development tool.

Installing

• Install the Arduino IDE on your desktop computer and configure it.

• Install an ESP32 project, based on the GPIO framework.

More information:

• ESP32 tutorial

Hardware developing

• ESP32 hardware pinouts documentation

Software developing

• Using the Arduino IDE to develop with the GPIO framework

Usual functions documentation:

• ESP32 basic routines (similar to arduino)
• ESP32/Arduino language reference

Using harware timers

• [ESP32 latest documentation] (https://espressif-docs.readthedocs-hosted.com/projects/arduino-esp32/en/latest/api/timer.html)
• ESP32 timer usage tutorial

Using

• Using the GPIO web service

• HTML web interface:

Package repository

• Package files: https://gitlab.inria.fr/line/aide-group/esp32gpiocontrol
• Package documentation: https://line.gitlabpages.inria.fr/aide-group/esp32gpiocontrol
• Source files: https://gitlab.inria.fr/line/aide-group/esp32gpiocontrol/-/tree/master/src
• Saved on softwareherirage.org
• Version 2.3.1
• License CECILL-C

Installation

User simple installation

• npm install git+https://gitlab.inria.fr/line/aide-group/esp32gpiocontrol.git

Co-developper installation

• See the related documentation

Please refer to the installation guide for installation.

Usage

npm script usage

npm install --quiet : installs all package dependencies and sources.
npm run build: builds the different compiled, documentation and test files.
npm test     : runs functional and non-regression tests.
npm run clean: cleans installation files.

Dependencies

• None

devDependencies

• aidebuild: Builds multi-language packages and related documentation

Authors

• Éric Pascual  🖂  🗏
• Thierry Viéville  🖂