Cesanta

20/10/2026

🔐 STM32 device management: secure OTA, remote control, and health monitoring
Learn how to manage STM32 devices with Mongoose and mDash using digitally signed firmware updates, remote control through a REST API, and crash diagnostics with backtraces. The article includes a step-by-step video demo on the Nucleo-H723ZG.
▶️ Read and watch: https://mongoose.ws/articles/stm32-mdash-deep-dive/

14/10/2026

☁️ Connect STM32 to AWS IoT Core
Learn how to connect a Nucleo-H723ZG to AWS IoT Core over MQTT with mutual TLS using Mongoose. The article and video walk through device registration, EC certificate setup, access policies, and testing messages in the AWS console. No RTOS or separate TLS library required.
▶️ Read and watch: https://mongoose.ws/articles/stm32-aws-iot/

30/06/2026

We're proud to share a new joint case study with STMicroelectronics and Laurel Retail, a leading retail technology provider securing thousands of stores across Europe and the Middle East (including COOP).

Laurel built its access control gates on ST's STM32H7 MCU and VL53 Time-of-Flight sensors for fast, reliable real-time operation. But they also needed something more: a way for store teams to monitor, configure, and update gates remotely — without rolling a truck for every adjustment.
That's where Mongoose came in. By integrating Cesanta's embedded Web UI framework directly on the STM32H7, Laurel added a full browser-based dashboard, OTA firmware updates, REST API, and remote diagnostics — without building a web stack from scratch.
The result: faster commissioning, less downtime, and a smoother checkout experience for shoppers.

As Zoltán Héjj, Microcontroller Team Leader at Laurel, put it: "Cesanta took a major burden off our team. They let us add the reliable and production level web layer on STM32 far more easily than building it ourselves."
🔗 Read the full story: https://www.st.com/content/st_com/en/about/customer-success-stories/how-laurel-retail-enables-efficient-remote-access.html

07/05/2026

Memory constraints, what memory constraints?

30/04/2026

How difficult TLS/HTTPS implementation can be?

28/04/2026

lwIP vs Mongoose on STM32 - which TCP/IP stack is easier to integrate, lighter on resources, and better suited for production devices? In this video,
we build a working Ethernet project, compare RAM and flash usage, and show how to get STM32 devices network-connected quickly.
Watch: https://youtu.be/Xts77VZF-NI

18 likes, 4 comments. "lwIP vs Mongoose on STM32 - TCP/IP Stack Integration and Footprint Comparison"

23/04/2026

Can Security features complicate development and debugging?

21/04/2026

Device Dashboard on ESP32.
Create a professional, responsive Web dashboard directly on the ESP32. A quick demo showing how easily you can visualize and control your embedded device from any browser. Works the same on other MCUs: NXP, STM32, Infineon, Renesas, RPi, etc.
Watch: https://youtu.be/nUwmnySG-FI

https://mongoose.ws/u/yesp32A quick demonstration on how to create a professional Web dashboard on the ESP32 series of microcontrollers

16/04/2026

Q: How difficult bringing up the network stack can be?

14/04/2026

User Authentication on STM32 Web Dashboard
Step-by-step tutorial on adding secure logins with multiple access levels on STM32 - works on other MCUs too.
▶️ https://youtu.be/EGCFen7VwaI

https://mongoose.ws/u/yuserauthStep-by-step tutorial on how enable user login with multiple credentials level on STM32 Nucleo-F746ZG. This video is part of t...