def init_from_file(self, filename):
json_file_content = open(filename, 'r').read()
params = json.loads(json_file_content)
if 'nanpy_dev' in params['communication']:
serial_manager.connect(params['communication']['nanpy_dev'])
self.set_communication(params['communication']['type'], **params['communication']['parameters'])
for module in params['modules']:
self.add_module(module['name'], module['type'], **module['parameters'])
def init_from_file(self, filename):
json_file_content = open(filename, 'r').read()
params = json.loads(json_file_content)
if 'nanpy_dev' in params['communication']:
serial_manager.connect(params['communication']['nanpy_dev'])
self.set_communication(params['communication']['type'],
**params['communication']['parameters'])
for module in params['modules']:
self.add_module(module['name'], module['type'],
**module['parameters'])
#!/usr/bin/env python
# LED with 560 Ohm resistor on Pin 10 to GND
# Tony Goodhew - 10 May 2013
from nanpy import Arduino
from nanpy import serial_manager
serial_manager.connect('/dev/ttyACM0') # serial connection to Arduino
from time import sleep
import time
#import plotly.plotly as py
#import json
import time
import datetime
from drawnow import *
import matplotlib.pyplot as plt
#from bokeh import pyplot
#from bokeh import plotting
import mpld3
#with open('./config.json') as config_file:
#plotly_user_config = json.load(config_file)
#py.sign_in(plotly_user_config["plotly_username"], plotly_user_config["plotly_api_key"])
#url = py.plot([
#{
#'x': [], 'y': [], 'type': 'scatter',
#'stream': {
#'token': plotly_user_config['plotly_streaming_tokens'][0],
#axpoints': 200
#}
#}], filename='aRi Analytics Demonstration')
##
## filename: demoCore.py
##
import os
import serial
import re
import datetime
from nanpy import Arduino
from nanpy import serial_manager
serial_manager.connect('/dev/ttyACM0')
from time import sleep
import time
import json
analogPort = 0
powervoltage = 5.
CURRENTDIR = os.path.dirname(__file__)
BASEDIR = os.path.dirname(CURRENTDIR)
last_received = ''
class TempCore():
def index(self,request):
json = 0
data = 0
if request.args.get('json', '') == "1":
#!/usr/bin/env python
# import the necessary packages
import serial
import numpy as np
from nanpy import Arduino
from nanpy import serial_manager
from picamera.array import PiRGBArray
from picamera import PiCamera
import time
import cv2
serial_manager.connect('/dev/ttyACM0') # serial connection to Arduino
## Image Processing
# initialize the camera and grab a reference to the raw camera capture
camera = PiCamera()
camera.resolution = (640, 480)
camera.framerate = 32
rawCapture = PiRGBArray(camera, size=(640, 480))
# allow the camera to warmup
time.sleep(0.1)
# capture frames from the camera
for frame in camera.capture_continuous(rawCapture,
format="bgr",
use_video_port=True):
# grab the raw NumPy array representing the image, then initialize the timestamp
# and occupied/unoccupied text
image = frame.array
from flask import Flask
from flask import render_template, flash, redirect, session, url_for, request, g, jsonify
from nanpy import Arduino
from nanpy import serial_manager
#from flask.ext.login import login_user, logout_user, current_user, login_required
from time import sleep
from datetime import datetime
import datetime as dt
from decorators import async
"""
direction pin for motor B is Digital 12. Speed pin for motor B is Digital 9 (PWM)
Diretion pin for motor A is Digital 13. Speed pin or motor A is Digital 10 (PWM)
YG GY
"""
serial_manager.connect('/dev/ttyACM0')
app = Flask(__name__)
DIR_B_PIN = 12 # direction pin b
SPEED_B_PIN = 9 # speed pin b
DIR_A_PIN = 13 # direction pin a
SPEED_A_PIN = 10 # speed pin a
LED_PIN_R = 3
LED_PIN_G = 5
LED_PIN_B = 6
@app.route('/led_test/<r>/<g>/<b>')
def led_test(r, g, b):
r_val, g_val, b_val = int(r), int(g), int(b)
def serialconnection(self):
self._con = serial_manager.connect(self.unit['device'])