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High voltage controller with ESP32 ?

Posted: Mon Apr 15, 2019 1:59 pm
by Yordan
Hello.
I am not sure how to put this question, but basically
I have a high voltage ( 220V ) 1 kW heater which i would like to control with ESP32, but not with a relay (i fear that too much commutations will destroy the heater), but somehow regulate it's temperature. Is it possible and how, if it is ?

Thank You in advance.

Re: High voltage controller with ESP32 ?

Posted: Tue Apr 16, 2019 6:10 pm
by pipi61
Hi!
use Solid State Relay (SSR)
or use optotriac (MOC30xx) + triak to switch main power