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Dev tools · April 17, 2025

C++ library for embedded and IoT projects (ESP32)

Hi everyone. I've recently released control-components, a C++ library I've been using for most of my embedded projects. It is written in C++17 (with some features from C++20) and uses STL and FreeRTOS under the hood. It contains a lot of building blocks that is commonly used in embedded and IoT projects: finite state machines (FSM), various counters, synchronisation primitives, system loops, sensors, schedulers, HTTP, WiFi, Web GUI, and much more. It also provides GitHub CI workflows for build automation (ccache, various checks). In general, it's a good starting point for an ESP32 project.…

C++ library for embedded and IoT projects (ESP32) launched on April 17, 2025 with 8 votes and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.

What it does

Firmware foundation for ESP32-based devices built with modern C++ (C++17/C++20). mDNS server, HTTP server, WiFi configuration, OTA firmware update, sensor drivers. - tendry-lab/control-components

In the maker’s words, at launch

Hi everyone. I've recently released control-components, a C++ library I've been using for most of my embedded projects. It is written in C++17 (with some features from C++20) and uses STL and FreeRTOS under the hood. It contains a lot of building blocks that is commonly used in embedded and IoT projects: finite state…

Does a similar job

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