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Org Mode

* Setup
#+BEGIN_SRC sh
virtualenv --no-site-packages --distribute .env
source .env/bin/activate
pip install -r requirements.txt
#+END_SRC
* Connect to serial port
#+BEGIN_SRC sh
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picocom /dev/ttyUSB0 -b115200
#+END_SRC
* Copying file
#+BEGIN_SRC sh
ampy --port /dev/ttyUSB0 put hcsr04.py
#+END_SRC
* Small card
** Distance measuring
*** HCSR04 Pins
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| Pin on component | Pin on card |
|------------------+-------------|
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| Trig | D3 |
| Echo | D4 |
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| Vcc | 5V |
| GND | GND |
*** Set up distance measuring
#+begin_src python
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import main
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main.distance()
#+end_src
** Movement sensor
*** Sensor pins
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| Pin on component | Pin on card |
|------------------+-------------|
| 5V | 5V |
| GND | GND |
| OUT | D2 |
*** Set up movement sensor
#+begin_src python
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import main
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main.movement()
#+end_src