int not jawduino please int I need a copy and paste code script got the arduino I have a sampler chip isd1820 so people can record their voice I don't need an audio jack I have jumper wires I don't need a mp3 file I feel like with the right code that's all I need ofcouse I have buttons and pots a…

[image] newnumbertwo: Peter Edwards might help with a basic sketch I doubt Peter Edwards frequents this forum, but perhaps you can reach out to him on Instagram .

[image] newnumbertwo: the original sketch You need to post the original sketch. Whatever you posted in #28 is not complete. Also, you do not show where A0 connects... because your drawing has nothing to do with Arduino... so make a drawing with Arduino connections. Connect a potentiometer …

[Screenshot 2025-05-10 at 12.25.34 PM]

Why do you not have an indication of the pin connection? Okay... you should see numbers change in the sketch in #36 as you adjust the potentiometer.

Previously , you said that you wanted to use the Arduino A/D converter to sample Pin 9: [image] newnumbertwo: pin 9 on the isd 1820 But now , you're saying it's Pin 10. Which is it? And where is the Arduino's GND connected? (Hint: It should be connected to Pin 8 on the ISD 1820).

[image] xfpd: int sensorVal = 0, sensorValOld; Did you mean the following? int sensorVal, sensorValOld = 0; or even better: int sensorVal, sensorValOld = -1;

[image] xfpd: int sensorVal = 0, sensorValOld; Just initializing with an unknown. Maybe there is a difference in "val" and "valOld" which would print a value, but does not effect the results.

If you don't initialize sensorValOld, then its initial value will be random zero, so the conditional if (sensorValOld != sensorVal) will have an unpredictable undesirable result.* And if some wiring error (or other hardware issue) causes sensorVal to be stuck at a value that happens to match the i…

[image] grb: initial value will be random I know. [image] grb: unpredictable result I predict it will have zero effect on the purpose of the sketch. [image] grb: some wiring error I predict the sketch will show that with a constant stream of numbers or none at all.

Servo mouth audio triggered star wars

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Servo mouth audio triggered star wars

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