Ca a Pi Pico be used to act as a programmable relay?
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Ca a Pi Pico be used to act as a programmable relay?
What I want is very simple. I have normal NO and NC switches in my car and I am planning to repurpose them to control my garage door remote by simply soldering the switches to the buttons that are present on the remote.
For this, I obviously don't need a relay. In fact, I already have this wired up and working. However, I want to be able to program it's behaviour.
Examples:
If window switch (which then goes to the Pi) is triggered, bridge the contacts of the remote for 10 seconds.
Or:
If child lock switch (which then goes to the Pi) is being continuously open (NC switch), pulse the remote (bridge contact for 10s, release, repeat.)
submitted by /u/DavidLorenz
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Source: https://www.reddit.com/r/raspberry_pi/c ... grammable/
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