Search found 2 matches

by Jereamon
Sun Nov 03, 2019 6:16 pm
Forum: General Discussion and Questions
Topic: Shift Register PWM
Replies: 6
Views: 468

Re: Shift Register PWM

Thanks for the replies! Not sure I completely understand the transistor solution. Would that mean each led could be turned on or off by the shift register, but if one is on it would be at the same brightness as all others that are turned on? I'll probably end up working with neopixels since it sound...
by Jereamon
Sat Nov 02, 2019 8:49 pm
Forum: General Discussion and Questions
Topic: Shift Register PWM
Replies: 6
Views: 468

Shift Register PWM

Hello, I'm guessing this or something like it has been covered before, but I'm struggling to get this working. I have a shift register working with a nodemcu controlling 8 leds using what I believe would be referred to as bit banging in my code. Something along the lines of: for i in byte: data.valu...