edison2
Ecuador
Asked
— Edited
Hi! I am finishing my project! but i think that my robot is to dark... I want to use some leds.. but I dont know how to use leds with ez-board??? the leds use 0.5v... and i want o turn of or turn on with Ez-Software...??
Thanks!!!
use the digital ports they will set a 5V line when turned on. Build a simple Voltage Divider Circuit or place 10 Leds on one line.
I did this!... but when I tried to turn off the leds.... the leds didnt turn off... the LEDs are always lit... ???help me please.,.??
use gnd and ext line
mm!.. but the GND with positive or negative cable??? and the ext with negative or positive cable?? Thanks
just use a three wire Peripheral Cable, with the other end connected to the EZ-B
gnd is gnd which i guess negative: positive[ext] goes to the anode , gnd[negative] to the cathode
Thanks a lot!!! is this week i will be finishing my project!! thanks @orwnic82 and @GotRobbed !!!
no prob have fun finishing and enjoy the light show