/diy/ - Do It Yourself

Anonymous Sat Dec 24 02:55:39 2022 No.2528133 [View]
File: 87 KB, 1000x1000, relay.jpg [View same] [iqdb] [saucenao] [google]

im using this relay with the arduino to toggle this mini water pump but the pump doesnt toggle.
https://www.amazon.ca/Gikfun-Submersible-Fountain-Aquarium-EK1893C/dp/B07BKXJXK1/ref=sr_1_15?crid=2ZZHJG6UK080R&keywords=water+pump+5v&qid=1671850150&sprefix=water+pump+5v%2Caps%2C218&sr=8-15
for some reason, the pump is constantly on even though im toggling the relay input pin every 2 seconds. I can see the red led light toggle but the pump is on the whole time.

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/diy/ - Do It Yourself

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