Tag: FreeRTOS

Notes on “FreeRTOS”.

Displaying all engineering articles tagged with FreeRTOS. Use the search filters to find specific guides.

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AI5 min read

Wake-Word Detection on an ESP32-S3 with TensorFlow Lite Micro

How the SmartPot's on-device wake word is put together: microphone, features, a small TensorFlow Lite Micro model, FreeRTOS tasks and the spoken reply, with the choices to make before you start.

ESP32-S3TensorFlow Lite Microwake word+3 more

11 Nov 20261 views

Embedded5 min read

ESP32 OTA Updates from GitHub Releases, Without an OTA Server

How I ship ESP32 firmware updates from GitHub Releases with GitReleaseOTA: a version.json, SHA-256 checks, a non-blocking check task, a one-command release script, and the security gaps I still want to close.

ESP32OTAGitHub Releases+3 more

28 Oct 20269 views

IoT6 min read

ESP32 FreeRTOS Task Scheduling & Prioritization

Learn how to write deterministic firmware on ESP32 using FreeRTOS tasks, task notifications, and semaphore queues.

ESP32FreeRTOSEmbedded Systems+2 more

30 Jun 202631 views