Hi,
Im doing a project of wireless dictionary.It uses 5 arduino modules at which in each module we can select a letter.1st module will transmit its letter to 2nd,2nd module wll transmit its and the previous modules letter to 2nd and so on.. In the last module we have a 5letter word inwhich we are comparing its with a built n dictionary.If the word is there present in the dictionary then the display will show an indication.
My problem is that 5th module will get reset after some time. i think the code is working fine because its recognising valid words and shows me an indication. But its resetting after some time.
Is there because of power shortage because im using the power from arduino board to drive a 8*8 dot matrix display,2 IR transmitters,IR receivers.
Any idea???