electroRF
Member
Hi fellows,
I'm thinking of buying a proximity sensor to connect to my Beaglebone black, and use it so whenever it spots something getting near it, the Beaglebone will play am audio file.
For that, I'd need:
1. BBB (of course)
2. Proximity Sensor that generates 3.3V signals
3. DAC
4. Speaker
I got 2 questions please:
1. Could you please recommend on a proximity sensor that generates 3.3V signals, so I could spare the extra electronics for converting signals? (accuracy isn't important for the application)
2. How do you take an audio file that runs on PC and work it on the Beaglebone?
Thank you guys.
I'm thinking of buying a proximity sensor to connect to my Beaglebone black, and use it so whenever it spots something getting near it, the Beaglebone will play am audio file.
For that, I'd need:
1. BBB (of course)
2. Proximity Sensor that generates 3.3V signals
3. DAC
4. Speaker
I got 2 questions please:
1. Could you please recommend on a proximity sensor that generates 3.3V signals, so I could spare the extra electronics for converting signals? (accuracy isn't important for the application)
2. How do you take an audio file that runs on PC and work it on the Beaglebone?
Thank you guys.
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