Ultra-highspeed real-time monitor of WebSocket on Microcontroller [STM32Nucleo]
I managed to send data from a microcontroller (STM32Nucleo) implementing WebSocket to a browser and display it on the monitor, but when I increased the update rate, the system became unstable and would stop or disconnect. At first I thought it was due to browser or WebSocket specifications, but when I found the cause and […]
Bidirectional communication via WebSocket on Microcontroller[STM32Nucleo]
In the previous article "Bidirectional communication via WebSocket on Microcontroller", I explained how to develop IoT for devices more closely by installing a web server in MCU and accessing it from a browser such as a PC or smartphone without using a dedicated application. Browsers usually communicate with devices according to the HTTP protocol, but […]
Microcontroller system with the HTTP protocol [STM32Nucleo]
If the microcontroller is equipped with a TCP server, which I explain in the section "Socket communication with TCP server", it can easily be developed into a web server configured with the HTTP protocol. The advantage of a system equipped with a web server is that it can be accessed from a browser, allowing communication […]