Hello all,
I am in a need to control power to heating elements.
I have 3 SSD relays that I like to controlw with a PWM type of product.
I would like to be able to regulate with a potentiomenter and I was tiped that a 555 might do the job.
It should regulate from very lows --> 100%.
Anyone has an idea?
Thanks in advance!

 

What is the voltage and current of the heater and is it AC or DC?

 

hi Turbo,
Welcome to AAC.
Check out this video, ask if you have a query.
E

 

Thanks for vid - will stream it on my bigscreen with a pizza
The heaters are 230V AC and about 2kW each - I will end up in 3 of those i think.