Tag: iot

A Definitive Guide to Running PicoRuby on ESP32 (ESP-IDF 5.x)

December 18, 2025 Running PicoRuby on an ESP32 is absolutely possible — but today it is not straightforward, and most guides omit critical details. This article consolidates everything that actually matters, based on real-world setup, debugging, and integration with ESP-IDF 5.5. If you follow this guide exactly, you will end with: PicoRuby running on an … Continue reading A Definitive Guide to Running PicoRuby on ESP32 (ESP-IDF 5.x) →

PicoRuby: Ruby Beyond Rails

Why Ruby Still Has Unexplored Frontiers Why Ruby Still Has Unexplored Frontiers For many developers, Ruby is synonymous with Rails, web applications, and backend services. That association is understandable—and well earned—but it is also incomplete. Ruby has always been more than a framework or a web stack. It is a language designed for human expression, … Continue reading PicoRuby: Ruby Beyond Rails →