Thank you, I’ve been looking ages for this

You are only providing half wave. Also, since you are not reversing polarity, according to your diagram at 4:17 you are alway above 0 (ground), so you don't even need an h-bridge. I suggest reading the wikipedia page on air core gauges.

Thanks a Lot.

Is it possible to post the code ?

@Nikolas_A

Жыл бұрын

+1, I'd like to have a look at the code too...

I have these motors in a gauge cluster. Would you be interested in taking a stab at solving a mystery about what is wrong with the speedometer? It registers say 60 when the actual speed is 30 and 100 at 60 etc. I have more info if your up to the challenge. Others are stumped. Thanks

@Dutch3DMaster

Ай бұрын

Check if increasing the PWM frequency helps (that is, if you are dealing with a sim-rig :P ). The default is around 490 Hz on some pins, and 392 on others. I am using a Kienzle 1318-27 speedometer and it uses the tone(); function so it is different, but some of the smaller gauges in my sim-rig respond much more accurate with higher PWM frequencies than with low ones (along with not "singing" as loudly as well :P ).

Can u pls make a new arc reactor project the once you did like 11 yrs ago

Hi, code please

Good video with a bad thumbnail is very harmful 🙂