GPIOViewer Arduino Library to see live GPIO Pins on ESP32 boards

AT application for ESP32/ESP32-C2/ESP32-C3/ESP32-C6/ESP8266

Modbus protocol for ESP32 in ESP IDF environment

Arduino core for the ESP32

Sending RS485 message from ESP32 by using MAX485

ESP8266/ESP32 non-blocking WiFi/AP web configuration Arduino library

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

The ESP32 Data Logger is a cost-effective data acquisition system designed to support user-defined sensor interfaces. Users can bring their own sensor library and add callbacks to this repository, …

Learn how to use google sheets with ESP32 using Arduino and Micropython

Google APIs Client Library for browser JavaScript, aka gapi.

Python serial port access library

This is a project that allows you to view and control GPIO pins on your ESP32.

Deploying n8n on Render (render.com) hosting, using separate Web Service (with Docker and Persistent Disk Storage) + Postgres DB.

Files associated with youtube video

Adding Authentication to a Espressif Systems ESP32 hosted Web Server

Adding a static IP to your device - ESP, Arduino

Demo Code for the Thermal Printer available from SparkFun Electronics

CSN-A2 Micro panel printer.