tablecontrol/README.org

42 lines
643 B
Org Mode
Raw Normal View History

2017-07-24 17:47:30 +02:00
* Setup
#+BEGIN_SRC sh
virtualenv --no-site-packages --distribute .env
source .env/bin/activate
pip install -r requirements.txt
#+END_SRC
2017-07-24 17:50:06 +02:00
* Connect to serial port
#+BEGIN_SRC sh
2017-07-24 19:49:21 +02:00
picocom /dev/ttyUSB0 -b115200
2017-07-24 17:50:06 +02:00
#+END_SRC
2017-07-24 20:06:45 +02:00
* Small card
2017-08-07 20:09:29 +02:00
** Distance measuring
*** HCSR04 Pins
Trig -- D0
Echo -- D3
Vcc -- 5V
GND -- GND
*** Set up distance measuring
2017-07-24 20:06:45 +02:00
#+begin_src python
import tablecode.main
2017-07-24 20:06:45 +02:00
tablecode.main.distance(16, 0)
2017-07-24 20:06:45 +02:00
#+end_src
2017-08-07 20:09:29 +02:00
** Movement sensor
*** Sensor pins
5V -- 5V
GND -- GND
OUT -- D0
*** Set up movement sensor
#+begin_src python
import machine
pin = machine.Pin(0, mode=machine.Pin.IN, pull=None)
print(pin.value())
#+end_src