I encountered problems, because my fuelcell controller is broken (I am not sure the broken caused by physical damage or shortcircuit or something). After I tried many ways, finally I can controlled my fuelcell with Arduino UNO. But it is very inefficient, since I should control many sensor that fuelcell need like MAP, LMXX, proximity, accelerometer, and many other devices like pump and solenoid valve which work interchangeably. It means that I need around 5 until 6 Arduino boards.
I got a suggest that I can use ATMega128a, but it slightly difficult than Arduino hehe. What should I do ? Is it possible to use Arduino shields or any other types or Arduino ?
I am sorry if it is not detailed enough.
Maybe I can change the question with, is it possible for Arduino Uno to works multitask ?
I've tried many ways like Scheduler (for Arduino Due) or FreeRTOS (but too complex) to controlling my fuelcell. Last night I try to used MultipleBlinks in my IDE but there are many errors such as "Scheduler was not declared" or "expected unqualified-id before '.' token". I stuck in here, pls help me.
However, as others have said, you need to have a very precise description of the requirement before you will be able to implement any solution - even if you don't want to share the description with us.
