Marcus Glahn: Difference between revisions

Line 37:

The sensor clamp is put in a box to avoid daylight coming into the photocell and bringing unwanted resistance values into the circuit.

[[Image:~~Sketch_fingerclamp~~.jpg~~|500~~]]

[[Image:sketch_matrix_pulse_meter.jpg]]

I also decided to connect a arduino board to read the values in a processing sketch (video below). With programs like Processing or Pd the pulse can change any value and transform it into graphic, sound etc.

@@ Line 37: / Line 37: @@
 The sensor clamp is put in a box to avoid daylight coming into the photocell and bringing unwanted resistance values into the circuit.
-[[Image:Sketch_fingerclamp.jpg|500]]
+[[Image:sketch_matrix_pulse_meter.jpg]]
 I also decided to connect a arduino board to read the values in a processing sketch (video below). With programs like Processing or Pd the pulse can change any value and transform it into graphic, sound etc.