Easily include oscilloscope and frequency counter diagnostics into your own project.
Project showcase by Veldekiaan
6-channel digital sampling oscilloscope with built-in frequency counter, maximum sampling rate 47kHz.
Yet another clock, with 12 and 24 hour mode, alarm and stopwatch using my own library (included) for controlling a 4x7 segment display.
I've corrected a small bug in the Processing code. Please download the new version of Oscilloscope.pde available in the "Code" section. The GUI should now automatically adapt to the number of channels configured in the Arduino.
50kSamples/sec. Up to 77k is possible but that gave very noisy signals, so I reduced the speed to 50k.
Difficult to troubleshoot without more details about how you use the Arduino. Please note that without a trigger signal, measurements will not start.
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