DIY MUSIC CONTROLLED LEDS
hy everyone in this Instructables i will show you how to make music contolled led by simple 1 or 2 steps
its is very cheap i does not require any microcontroller or any such things
MATERIALS REQUIRED
its music controlled leds ,so to light up th leds we need a WOOFER
Connecting Leds to Woofer
Connecting leds to woofer is very simple just connect anode(+) of the led to anode of the woffer and cathode to the cathode of woofer in fig 2 i had just shown with one led
you can make crazy shape and stripe like which i have done
NOTE : if you are arranging leds in any shape you should connect all the cathode and anode of the led together and the finally to the woofer anode and cathode
UPDATE :I had heard from some people they blew up thier leds by doing this
if your leds couldn't withstand the voltage it is recommended to use resistor
Video
I had uploaded a video check it out music controlled led
if you have any doubt just comment : )