ESP-IDF 6.0 migration: how to upgrade ESP32 firmware without production regressions

ESP-IDF 6.0 changes Picolibc, PSA Crypto, legacy drivers, build workflows and OTA. Here is how to assess risk before upgrading ESP32 firmware in production.

Published on May 12, 2026

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FreeRTOS vs Zephyr vs ThreadX: choosing the right RTOS

A practical comparison of FreeRTOS, Zephyr and Eclipse ThreadX for embedded products: footprint, governance, connectivity, security and long-term maintenance.

Published on Sep 10, 2025

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