I am working on a project to detect the position of an impact using three vibration sensors each one of them linked to a micro-controller(in my case STM32F4) .
Using ADC and UART ,I can plot with a python script the graphic for each of the data received,thus when i do a tap inside the triangle of the three devices(vibration sensor+STM32F4) i can see that there is a delay between the three line chart.
My goal is to detect where the impact has occured and then plot it. I saw that i can do that using triangulation. I would like to do that with a python script and plotting for example the triangle and when an impact occurs inside of it,it shows me its position. As far as i saw,the triangulation is a solution to this but i don't know where to begin or what to do .
How can I do that with triangulation ?