digitCount += 1
decimalPoint = ((digitCount + 1) == decimal)
display.writeDigit(4, temp % 10, decimalPoint) # Ones
#
# ======================================================================================================
# Clock using the DS1307 RTC, 7-segment and matrix 8x8 displays, and 10DOF IMU for temperature readings
# ======================================================================================================
#
# Yellow 4 digit 7-Segment Display at address 0x70
sevenSeg = SevenSegment(address=0x70)
# Yellow Matrix 8x8 Display at address 0x71
matrix8x8 = EightByEight(address=0x71)
# Bi-Color Matrix 8x8 Display at address 0x73
#bicolor8x8 = ColorEightByEight(address=0x73)
matrix8x8.setRotation(3)
#bicolor8x8.setRotation(3)
bmp180 = BMP180(address=0x77)
print "Press CTRL+C to exit"
#
# Settings variables that control the loops and frequency of displays
#
maxSeconds = 45
#!/usr/bin/python
from Adafruit_LEDBackpack import LEDBackpack
from Adafruit_8x8 import EightByEight
import time
import datetime
grid = EightByEight(address=0x70)
#smile_bmp = [0b00011110,0b00100001,0b11010010,0b11000000,0b11010010,0b11001100,0b00100001,0b00011110]
#neutral_bmp = [0b00011110,0b00100001,0b11010010,0b11000000,0b11011110,0b11000000,0b00100001,0b00011110]
#frown_bmp = [0b00011110,0b00100001,0b11010010,0b11000000,0b11001100,0b11010010,0b00100001,0b00011110]
smile_bmp = [
0b00111100, 0b01000010, 0b10100101, 0b10000001, 0b10100101, 0b10011001,
0b01000010, 0b00111100
]
frown_bmp = [
0b00111100, 0b01000010, 0b10100101, 0b10000001, 0b10011001, 0b10100101,
0b01000010, 0b00111100
]
scream_bmp = [
0b00111100, 0b01000010, 0b10100101, 0b10000001, 0b10011001, 0b10111101,
0b01000010, 0b00111100
]
neutral_bmp = [
0b00111100, 0b01000010, 0b10100101, 0b10000001, 0b10111101, 0b10000001,
0b01000010, 0b00111100
]
grin_bmp = [
0b00111100, 0b01000010, 0b10100101, 0b10000001, 0b10111101, 0b10111101,
#!/usr/bin/python
import time
from Adafruit_8x8 import EightByEight
MATRICES = 1
matrix = []
for i in range(0, MATRICES):
matrix.append(EightByEight(address=0x70 + i))
matrix[i].setTextWrap(False) # Allow text to run off edges
matrix[i].setRotation(3)
matrix[i].setBrightness(15)
message = 'acegijlmnopqrsuvwxyz'
# Horiz. position of text -- starts off right edge
x = 7 * MATRICES
while True:
for i in range(0, MATRICES):
# Draw message in each matrix buffer, offseting each by 8 pixels
matrix[i].clear()
matrix[i].setCursor(x - i * 7, 0)
matrix[i].printMessage(message)
# Write data to matrices in separate loop so it's less jumpy
for i in range(0, MATRICES):
matrix[i].writeDisplay()
#print('Test')
#!/usr/bin/python
import time
import datetime
from Adafruit_8x8 import EightByEight
# source: https://github.com/pdp7/beaglebackpack/blob/master/README.md
# ===========================================================================
# 8x8 Pixel Example
# ===========================================================================
grid = EightByEight(address=0x70)
grid2 = EightByEight(address=0x71)
print "Press CTRL+Z to exit"
# Continually update the 8x8 display one pixel at a time
while (True):
for x in range(0, 8):
for y in range(0, 8):
grid.setPixel(x, y)
grid2.setPixel(x, y)
time.sleep(0.1)
time.sleep(0.5)
grid.clear()
grid2.clear()
time.sleep(0.5)
def __init__(self):
self.grid1 = EightByEight(address=0x71)
self.grid2 = EightByEight(address=0x70)
self.ticker = []
self.buffer = []
self.display = []
def handleDue(estimatedTime):
if estimatedTime == '0':
estimatedTime = '*'
return estimatedTime
def printToMatrix(grid, stringInList, starty=0, startx=0):
for letter, char in enumerate(handleDue(stringInList)):
for ypos, bitRow in enumerate(font[char], starty):
for xpos, bit in enumerate(bitRow,
startx + letter * len(bitRow) + letter):
grid.setPixel(ypos, xpos, bit)
lhs = EightByEight(address=0x70)
rhs = EightByEight(address=0x71)
url = 'https://api.tfl.gov.uk/line/e3,440,n11/arrivals/490010968V?direction=outbound&app_id=YOUR_APP_ID&app_key=YOUR_APP_KEY'
while True:
try:
response = urlopen(url)
data = loads(response.read())
#print data
#print '------------------------------------'
nextThreeE3 = sorted([
str(buses['timeToStation'] / 60)
for buses in data if buses['lineId'] == 'e3'
],
key=int)[:3]
#!/usr/bin/python
import time
import datetime
from Adafruit_8x8 import EightByEight
from flask import Flask
from flask.ext.restful import Api, Resource
app = Flask(__name__)
api = Api(app)
grid = []
for i in range(0,8):
grid.append(EightByEight(address=0x70+i))
class 8X8Matrix(Resource):
def get(self):
pass
def put(self, id):
for x in range(0, 8):
for y in range(0, 8):
grid[id].setPixel(x, y)
time.sleep(0.01)
def delete(self, id):
pass
api.add_resource(8X8Matrix, /8x8/<int:id>, endpoint = '8x8')
#!/usr/bin/python # A bunch of random tests for drawing GFX on the matrices import time from glcdfont import glcdfont from Adafruit_8x8 import EightByEight grid1 = EightByEight(address=0x70) grid2 = EightByEight(address=0x71) grid3 = EightByEight(address=0x72) grid1.setBrightness(8) grid2.setBrightness(8) grid3.setBrightness(8) font = glcdfont().getfont() #print(font) grid1.fillScreen() grid1.writeDisplay() time.sleep(.25) grid1.clear() grid2.fillScreen() grid2.writeDisplay() time.sleep(.25) grid2.clear() grid3.fillScreen() grid3.writeDisplay() time.sleep(.25) grid3.clear()
