I'm assuming you already know the difference between a raspberry pi and an Arduino. I think it would be possible to use an Arduino to accomplish this, since it won't need wifi connectivity, to use cameras, or any other tasks that are easier on a raspberry pi. Here are some other posts you should look at as guidance:
Hey everyone! Basically I took apart an old landline telephone set and I found that the connections for a button being down is made on this little pad with squiggly copper that is joined when something conductive touches it. I was wondering if theres a way of using an arduino to emulate a button press with these pads by soldering to them. I don't want to have to use a bunch of relays, if possible.
I also want to control audio input and output with a NodeMCU, if possible. Any guidance would be a…
Hey guys,
New to Arduino but not to programming. My friend and I have been tasked with a project and we're thinking Arduino is the best way to tackle it but we don't know exactly how. What the client wants is essentially a phone that when they dial certain numbers, it plays a sound. For instance they dial 10 and it plays a squirrel noise. I figure we'd have a SD card with the sounds and use the Arduino board to play it. Our question is, how do you guys think we should attempt the phone portion …
Hi, my friend wants to make an art project in public space. Basically he wants to have a telephone, which can play different songs after dialing different numbers, and to place it in old phonebox.
I have two possible solutions for this idea in my head:
Placing an arduino to phone, directly interfacing phone's number buttons and speaker. The problem is that there's high possibility that somebody will damage or steal the device.
My second plan is to place arduino to safe box and to interface wh…