Tagged Questions
1
vote
3answers
248 views
Dimming multiplexed LEDs
I'm multiplexing 32 LEDs in a 4:8 configuration on an ATMega328 and am trying to dim them with what is probably a completely naive understanding of PWM. Note: I'm multiplexing them directly with 12 ...
3
votes
3answers
394 views
Cleanest method for measuring the reported speed of multiple computer fans?
This question builds upon this previous one How to interpret output of 3-pin computer fan speed sensor? which was asking about the 'sense' wire output from computer fans.
I am designing a fan ...
2
votes
1answer
490 views
How to implement a synchronization signal with AVR (attiny45)?
In pseudocode I want to do following:
...
