Simple Touch Free Dispenser || DIY
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- Опубликовано: 10 сен 2024
- Learn to make a DIY touchless dispenser without having to use a Arduino or having to do any soldering. Simple plug and play wiring. Cost about $5 to make. Can be used for soap or hand sanitizer.
IR Sensor:
www.ebay.com/i...
Relay Module:
www.ebay.com/i...
Jumper Wires:
www.ebay.com/i...
5v Pump:
www.amazon.com...
This is a great idea! I thought this would be much more complicated than it was
Thank you sir! Yes that was the goal.
I liked this video it was very modest and interesting
Appreciate the support!
Simple and effective. I like the idea 👍
Very cool!
Thank you!
Nice work mate!
very cool
I call foul! You had to touch it to build it ;)
Please don't use green wire for output signal, BLK and GRN are for Ground, use blue or purple instead
Will do!
Sensor is not working🙁 Plz help
Is it powering on?
@@DuctTapeMechanic Yes
I have an ultrasonic distance sensor , would it be usable ?
It dawned upon me that the ultrasonic sensor has to be triggered. Therefore it will not work under this configuration unless you want to trigger it using a 555 then hook "echo" to a relay module at the point its better to use a arduino (or a IR sensor like this one)
Great idea 💡
Can you please have the schematic diagram? Thank you
In the beggining of the video, your product shows the red jumperwire being connected to the NO of the relay but in the tutorial you connect it to the COM?
It shouldn't matter whether the red positive wire from the pump is connected to NO as long as the red from the power is connected C or vice versa. We are essentially just interacting this connection using the relay.
can you please put the diagram
Diagram please. Tnx
Total cost please.
Cost about $6. Ebay is cheaper. Amazon is faster. Often time they sell the items in bulk like $5 for 5 pumps (you can always use them for other projects)