Hello,
I have designed several custom boards based on STM32 MCUs, And are running fine problem is i have installed these across the country over 50 locations and now it very costly to go to each location for for required software updates or to debug if any issue arises.
What i thought that i will put and ESP32 and a small display on the board. So that whenever i need to debug the system i will simply ask client to connect system to the available wi-fi and will get remote debug interface and do whatever i need to do.
I can use any STM32 MCU series, cost is not an issue.. But it has to be MCU not a windows or Linux system.
1. Is it possible to do that.
2. If yes.. then how to proceed? what would be the components required and system architecture?
