2017-07-24 17:47:30 +02:00
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* Setup
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#+BEGIN_SRC sh
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virtualenv --no-site-packages --distribute .env
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source .env/bin/activate
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pip install -r requirements.txt
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#+END_SRC
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2017-07-24 17:50:06 +02:00
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* Connect to serial port
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#+BEGIN_SRC sh
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2017-07-24 19:49:21 +02:00
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picocom /dev/ttyUSB0 -b115200
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2017-07-24 17:50:06 +02:00
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#+END_SRC
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2017-07-24 20:06:45 +02:00
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2017-08-07 20:23:40 +02:00
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* Copying file
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#+BEGIN_SRC sh
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ampy --port /dev/ttyUSB0 put hcsr04.py
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#+END_SRC
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2017-07-24 20:06:45 +02:00
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* Small card
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2017-08-07 20:09:29 +02:00
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** Distance measuring
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*** HCSR04 Pins
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2017-08-11 08:28:04 +02:00
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| Pin on component | Pin on card |
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|
|
|
|------------------+-------------|
|
2017-08-11 11:07:06 +02:00
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| Trig | D3 |
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| Echo | D4 |
|
2017-08-11 08:28:04 +02:00
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| Vcc | 5V |
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| GND | GND |
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2017-08-07 20:09:29 +02:00
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|
|
|
|
*** Set up distance measuring
|
2017-07-24 20:06:45 +02:00
|
|
|
#+begin_src python
|
2017-08-11 08:28:04 +02:00
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|
import main
|
2017-07-24 20:06:45 +02:00
|
|
|
|
2017-08-11 08:28:04 +02:00
|
|
|
main.distance()
|
2017-07-24 20:06:45 +02:00
|
|
|
#+end_src
|
|
|
|
|
2017-08-07 20:09:29 +02:00
|
|
|
** Movement sensor
|
|
|
|
*** Sensor pins
|
2017-08-11 08:28:04 +02:00
|
|
|
| Pin on component | Pin on card |
|
|
|
|
|------------------+-------------|
|
|
|
|
| 5V | 5V |
|
|
|
|
| GND | GND |
|
2017-08-11 08:40:56 +02:00
|
|
|
| OUT | D2 |
|
2017-08-07 20:09:29 +02:00
|
|
|
|
|
|
|
*** Set up movement sensor
|
|
|
|
#+begin_src python
|
2017-08-11 08:28:04 +02:00
|
|
|
import main
|
2017-08-07 20:09:29 +02:00
|
|
|
|
2017-08-11 08:28:04 +02:00
|
|
|
main.movement()
|
2017-08-07 20:09:29 +02:00
|
|
|
#+end_src
|