Im trying to set up some water pumps to this relay. My question is I know the positive for the the pump will go into the center of that relay. The ground for my pump, do I ground it back to my DC power supply? If I want 2 of the relay to turn on 2 pumps at the same time, what is it that I need to watch out for? Will the DC power supply, supply enough power to both pumps?
Hello,I'm looking for a compact device like this to power accessories on a motorcycle,could a module with say four relays do the job,I must add that I know nothing about electronics.many thanks
Hi. im presuming that your bike has a 6V battery. and im also presuming that you want to connect something like a usb power supply or radio or something. this would not be of any use for you. because these modules are mainly used for switching higher voltage.(240V) if you just want to connect a devise to your bikes power source and you want to turn it on and off then i recomment using just a simple toggle switch OR if you dont want to attach a toggle switch to your bike then i have used an RF relay module with a remote control before
Very good 👍
Great video. Cheers from the US.
Im trying to set up some water pumps to this relay. My question is I know the positive for the the pump will go into the center of that relay. The ground for my pump, do I ground it back to my DC power supply? If I want 2 of the relay to turn on 2 pumps at the same time, what is it that I need to watch out for? Will the DC power supply, supply enough power to both pumps?
Could i use this for light of motorcycle? Or can i use 12v to on each relay? Thank you.
Hello,I'm looking for a compact device like this to power accessories on a motorcycle,could a module with say four relays do the job,I must add that I know nothing about electronics.many thanks
Hi. im presuming that your bike has a 6V battery. and im also presuming that you want to connect something like a usb power supply or radio or something. this would not be of any use for you. because these modules are mainly used for switching higher voltage.(240V) if you just want to connect a devise to your bikes power source and you want to turn it on and off then i recomment using just a simple toggle switch OR if you dont want to attach a toggle switch to your bike then i have used an RF relay module with a remote control before