What should I do..?
I have connected arduino Powered using Laptop
when I connect 5V output of arduino to circuit then "L" light turns off and nothing works
My arduino is overburdened as I removed everything it is working
how should I overcome this extra power supply problem
it is happening when I put my jumper wire on Arduino 5V output "L" Light stops blinking
Tmrw I have to submit my assignment. Please Help!!
Please can you read the forum guidelines How to get the best out of this forum - LEDs and Multiplexing - Arduino Forum and provide the information asked for.
Photos provide a good idea of what you have but without the other information all you are going to get is vague guesses. The photos don't even show what the other ends of the wires go to.
Thank you.
Sorry for that, I have changed details and after lots of experimentation I have seen that It is the issue of overburdened arduino
How should I overcome this
I still don't see most of the requested information.
Use an external 5V power supply with sufficient current capacity for the things you are trying to power.
PerryBebbington:
Use an external 5V power supply with sufficient current capacity for the things you are trying to power.
And read Common ground and why you need one - General Electronics - Arduino Forum
Well, you most certainly have a lot of stuff there, with such poor photographs (you need to take them in outside daylight, though not full sun, rather than in a dark room, and they need to be no less than four megapixels in perfect focus,) we cannot see exactly what you have in total.
Yes, you clearly need an adequate power supply for all the 5 V parts. A common USB "phone charger" of the sort rated to 2.1 A for iPads and similar would suit, but you need to connect its output directly to all the parts other than the Arduino - they must still be connected to the Arduino ground of course. You can then connect that 5 V to the Arduino 5 V pin when it is not connected to the laptop by the USB connector for programming.