- June 15th, 2019, 3:21 pm#4919490
Thought I'd try and make at LED graph for my thrower, I figured out I needed 17 of these 2 x 5 mm LED bar lights. I'm going to use an Arduino and shift register modules to control them.
I just needed to paint the sides black or the light will bleed to the adjacent ones.
Here's a few glued and painted together.
I just needed to paint the sides black or the light will bleed to the adjacent ones.
Here's a few glued and painted together.
jpetrutis81 liked this
I looked at the trap Ray.