Blog

This article presents ideas and suggestions on different scenarios to use the PSRAM available in some Espressif devices.

This is an introduction to the critical embedded system debugging techniques of tracing and profiling within the Zephyr RTOS. After reading this article, you can use Zephyr’s native tracing tools to gain a visual, in-depth understanding of system dynamics, helping to evaluate performance, spot timing issues, and diagnose complex problems like memory leaks or thread interaction glitches.

This article explains the booting process of Espressif devices up to ESP32-C6 (and probably newer devices).

How Pytest is used for testing the NuttX RTOS on Espressif devices.

Step-by-step guide to creating Embedded Wizard GUI applications for ESP32-S3-BOX with ESP-IDF V5.3.1, including examples and build instructions.

Learn how Embedded Wizard 15 with AI-assisted development and Figma integration helps you create stunning, responsive GUIs for ESP32-S2 and ESP32-S3 microcontrollers.

This article shows how to port and build an application form other Posix-compliant systems to NuttX.

This article addresses the complexity of Espressif SoCs by offering a visual, structured compilation of crucial technical data from their datasheets and TRMs. The main takeaway for the reader is a simplified, actionable understanding of the memory maps, caches, peripherals, and eFuse blocks, which is essential for low-level system and driver development.

This article presents information on how to use ESP-NOW with the Arduino core for Espressif devices.