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Keyfob Single Button RF Remote Control minimum voltage
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Keyfob Single Button RF Remote Control minimum voltage

by Gooberhimself on Wed Dec 27, 2017 10:32 pm

your single button rf remote would be perfect for a project I’m working on but I see it runs off 5v. I need it to run of 3v (2xAA batteries). Is there a way to make this possible? I’m trying to add a wireless button to a Polaroid camera. Iv already identified the connections to the shutter button in the camera. I want to wire the rf receiver to the button and power it from the cameras 2 AA batteries.

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Re: Keyfob Single Button RF Remote Control minimum voltage

by adafruit_support_bill on Thu Dec 28, 2017 7:13 am

You can use a boost converter like the PowerBoost 500
https://www.adafruit.com/product/1903

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