i want to debug my program so please let me know is there any step by step debugging tool for arduino programming
Write your code .
Test it.
Refine your code.
Repeat until satisfied.
- Arduino is itself
- AVR studio, there exist plugins for Arduino
The best debugging tool when using the Arduino IDE is the serial print. Use serial prints to monitor program flow and variable values. Remove the serial prints when debugging complete. Another tool is using LEDs to show when certain events take place (or not).
You can use an external editor for writing your code. Some of those editors have more extensive debugging tools. I leave it for others for recommendations as I only use the Arduino IDE.
what Arduino model?