I just want on and off using microcontroller?What do you mean by controlling the motor?
water levelIs it controlled by water level or timer?
I think that relays , ssr are used to control the motor pump.Please post a bit more detail as you can use just a switch or a computer system or between the above.
AKA 'Definite Purpose' versions.Those contactors made for switching the compressor of an AC outside unit wil probably be the least expensive.
by Duane Benson
by Aaron Carman
by Aaron Carman
by Duane Benson