This is a simple program which give a oportunity to get an view to DPF filling and regeneration. Program is based on PM_GEN which linnerary increase together with used fuel. In most cases PM_GEN with value more than 5.7-5.9 activate DPF regeneration if filter is working properly.
Circuit is based on ESP32 DevKit V1 30 pin version and 10 x LED bar. LEDs from 1 to 9 indicate filling of filter, LED 10 indicate BT status during startup and active regeneration during normal operation.
There are two type of code: One is based on MAC address - need to be updated in code, second is based on name, standard name is "V-LINK", if is different need to be updated.
Instruction is in polish language.
Project can't be copy and sell.