# ESP32

Production-ready Docker-based Arduino compilation server – stable, reproducible builds for ESP8266, ESP32, STM32, and RP2040. Persistent library management, fast compilation, and server-side automation.

A comprehensive guide to selecting the right microcontroller for IoT applications. Compare ESP32, STM32, RP2040, Raspberry Pi, and more across power, performance, connectivity, and cost. Includes decision frameworks and real-world use cases.