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Fabian Peter Hammerle b161d46c35 readme: mention "pcscope" as potential alternative 4 vuotta sitten
.gitattributes b90943a0ff added photos of arduino setup 4 vuotta sitten
.gitignore f1aff33cd1 remove unused version.h 4 vuotta sitten
20201223T220611.jpg b90943a0ff added photos of arduino setup 4 vuotta sitten
20201223T220636.jpg b90943a0ff added photos of arduino setup 4 vuotta sitten
Makefile 1fdd81f5b4 arduino: report analog reading of pin A0 once per second as unsigned 16bit int via serial port 4 vuotta sitten
README.md b161d46c35 readme: mention "pcscope" as potential alternative 4 vuotta sitten
arduino-sketch.ino e0fd86e934 increase sample rate from 400 to 500 Hz (measured 495 Hz) 4 vuotta sitten
display.py~ c62de7ddb6 replace python display script with gnuradio flowchart; increase sample rate to 400Hz 4 vuotta sitten
epy_block_0.py d8d70656a0 flowchart: added voltage divider 4 vuotta sitten
scope.grc e0fd86e934 increase sample rate from 400 to 500 Hz (measured 495 Hz) 4 vuotta sitten

README.md

alternatives:

pcscope (source)

By default, the ADC configuration of the Arduino gives samples every 116µs. So here the ADC is configured with additional lines of code to get samples faster than 85µs by setting the prescaler to 16. With this, you get ADC conversion every 20µs, […]