import sys, time
import pygame
from pygame.locals import *
from ser.keyboardserial import KeyboardSerial
WINDOWWIDTH = 1024
WINDOWHEIGHT = 768
WHITE = (255, 255, 255)
GRAY = (180, 180, 180)
BLACK = (0, 0, 0)
LIGHTBLUE = (20, 20, 175)
GREEN = (80, 190, 20)
ks = KeyboardSerial()
BGCOLOR = BLACK
TEXTCOLOR = WHITE
TEXTSHADOWCOLOR = GRAY
TEXTHIGHLIGHT = LIGHTBLUE
TEXTGUIDE = GREEN
def main():
global DISPLAYSURF, SMALLFONT, BIGFONT
ks = KeyboardSerial()
ks.autoconnect()
if ks.is_connected():
print("Successfully connected")
def main():
global DISPLAYSURF, SMALLFONT, BIGFONT
ks = KeyboardSerial()
ks.autoconnect()
if ks.is_connected():
print("Successfully connected")
pygame.init()
pygame.event.set_allowed(None)
pygame.event.set_allowed([KEYUP, KEYDOWN, QUIT])
clock = pygame.time.Clock()
DISPLAYSURF = pygame.display.set_mode([WINDOWWIDTH, WINDOWHEIGHT],
pygame.FULLSCREEN)
SMALLFONT = pygame.font.Font('freesansbold.ttf', 25)
BIGFONT = pygame.font.Font('freesansbold.ttf', 33)
show_title_screen("Capacitive Touch Demo")
def threshhold(x):
if x > 12:
return 2
return 1
oldData = {}
running = True
while running:
clock.tick(30)
data = ks.get_sensor_data()
# DO DATA PROCESSING
data = list(map(threshhold, data))
ks.update_leds({
'a': data[5],
's': data[1],
'd': data[4],
'f': data[3],
'j': data[0],
'k': data[2],
'l': data[7],
';': data[6]
})
# Detect exit events
for event in pygame.event.get():
if not hasattr(event, 'key'): continue
if event.type == QUIT or (event.type == KEYDOWN
and event.key == K_ESCAPE):
ks.clear_leds()
running = False
ks.disconnect()
import sys, time
from ser.keyboardserial import KeyboardSerial
ks = KeyboardSerial()
ks.autoconnect()
if ks.is_connected():
print("Successfully connected")
def threshhold(x):
if x > 13:
return 2
return 1
oldData = {}
while True:
data = ks.get_sensor_data()
# DO DATA PROCESSING
data = list(map(threshhold, data))
ks.update_leds({
'a': data[5],
's': data[1],
'd': data[4],
'f': data[3],
'j': data[0],
'k': data[2],
'l': data[7],
';': data[6]
})