Simen E. Sørensen SimenZhor
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| """ | |
| Simple script that encodes an image into another image by hijacking the two least significant bits. | |
| The script has only been tested on images that have the same dimensions and I've only done a half-hearted attempt at matching the image sizes. | |
| """ | |
| from PIL import Image | |
| import numpy as np | |
| import os | |
SimenZhor
/ Arduino_TC_PulseWidth_Measurement.ino
Created
October 1, 2020 09:56
Using the Timer/Counter module to measure the width of input pulses on Arduino Uno pin 8 (and Nano (unverified)). Pin 8 (PORT B0) must be used as this is the only TC input pin.
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| // Pulse Width measurement using input capture unit | |
| // Author: Simen E. Sørensen | |
| //(overflow calculations based on code by Nick Gammon 31 August 2013: | |
| // https://www.gammon.com.au/forum/?id=11504) | |
| // Date: 01 October 2020 | |
| // Input: Pin D8 (Arduino Uno (and I think Arduino Nano as well)) | |
| volatile boolean risingEdge; | |
| volatile boolean fallingEdgeFlag; |