How to automate exhaust fan, water pump, fountain, egg turner using delay relay?

[@user-nn4fr3nr7d]

Well done dear❤❤❤@ati ki duniya

[@nickyKumari-iy3bf]

Good work

[@AlvinReyes498]

good

[@hayaqureshi8967]

Nyc work

[@nature3d1]

Thanks

[@Shehryar.123]

Good

[@EmanAlldesignerg]

Nice

[@BradleyDBrowning]

well

[@user-kg7ot5my6r]

nice #easykitchen1612

[@NazarMuhammadBalouch]

❤❤❤❤❤❤❤

[@Manobili220]

Waooo niceeee good work ❤

[@nature3d1]

Thanks a lot 😊

[@merasafar9113]

Very informative bro❤

[@merasafar9113]

Relay price??

[@fishingwithhusnainmani5030]

AOA sir Ager only DC Lod per lagana ho 25a Tk Lod Toh ye ospy Chal sakta Hai

[@nature3d1]

WAS..hanji 32A tk ya chal jata ha