def setup(pins=display_pins, val=8888): displays = [] for clk, dio in pins: print(clk, dio) tm = tm1637.TM1637(clk=Pin(clk), dio=Pin(dio)) tm.number(val) displays.append(tm) return displays
def init(self):
display = tm1637.TM1637(int(self.params.clk),
int(self.params.dio), tm1637.BRIGHT_TYPICAL)
display.Clear()
display.SetBrightnes(1)
display.ShowDoublepoint(True)
self._device = display
return self._device
def __init__(self, config):
"""Define all objects and variables."""
self.tm = tm1637.TM1637(clk=machine.Pin(config['display_clock']),
dio=machine.Pin(config['display_dio']))
self.config = config
self.wlan = network.WLAN(network.STA_IF)
self.wlan_ap = network.WLAN(network.AP_IF)
self.rtc = machine.RTC()
def __init__(self):
self.lastRead = {
"intern": {"humidity": 0, "temperature": 0},
"extern": {"humidity": 0, "temperature": 0}
}
self.timer = None
# Initialize the clock (GND, VCC=3.3V, Example Pins are DIO-20 and CLK21)
self.display = tm1637.TM1637(CLK=23, DIO=18, brightness=0.1)
# read data using pin 17
self.sensor = dht11.DHT11(pin=17)
def output():
# /// Uncomment the following line out for terminal testing without 7-segment display
time_file = open(time_file_path, "w")
new_time_str = str(digits[3]) + str(digits[2]) + ':' + str(
digits[1]) + str(digits[0])
time_file.write(new_time_str)
time_file.close()
print(new_time_str)
display = tm1637.TM1637(CLK=5, DIO=6, brightness=1.0)
display.ShowDoublepoint(True)
display.Show([digits[3], digits[2], digits[1], digits[0]])
def __init__(self):
self.display = tm1637.TM1637(clk=Pin(5), dio=Pin(4))
self.light = Pin(12, Pin.OUT)
self.button = Pin(15, Pin.IN)
self.speaker = PWM(Pin(0), 50)
self.speaker.duty(0)
self.remaining = 0
self.start = None
self.last_update = None
self.last_press = None
self.running = False
self.display.write([0, 0, 0, 0])
def main(args): # 초기화
FND = tm1637.TM1637(3, 2, tm1637.BRIGHT_TYPICAL)
FND.Clear()
FND.SetBrightnes(1)
# 기능구현
try:
while True: #현재 시간 정보
now = datetime.datetime.now()
hour = now.hour
minute = now.minute
second = now.second
currenttime = [
int(hour / 10), hour % 10,
int(minute / 10), minute % 10
]
FND.Show(currenttime)
FND.ShowDoublepoint(second % 2)
time.sleep(1)
except KeyboardInterrupt:
print("END FND")
return 0
def init():
print("unix init")
if not cfg.testmode:
subprocess.call(['modprobe', 'w1-gpio', 'gpiopin=10'])
if subprocess.call(['modprobe', 'w1_therm']):
w1dev.sw_ds18b20 = True
print('using sw ds18b20')
if subprocess.call(['modprobe', 'w1_ds2413']):
w1dev.sw_ds2413 = True
print('using sw ds2413')
os.chdir('/opt/brewarm')
else:
w1dev.w1path = '.' + w1dev.w1path
if 0: # rpi lcd
import tm1637
lcd = tm1637.TM1637(16, 15, tm1637.BRIGHT_HIGHEST)
lcd.ShowDoublepoint(True)
lcd.Clear()
if 0: # hw clock
open(
'/sys/class/i2c-adapter/i2c-' + str(cfg.config['i2c_bus']) +
'/new_device', 'w').write("ds1307 0x68")
subprocess.call(['hwclock', '-s']) # load clock from rtc
#if shutdown_pin != None: Timer(0, thread_shutdown, ()).start()
#Timer(5, thread_discovery, ()).start()
if shutdown_pin != None:
threading.Thread(daemon=True, target=thread_shutdown).start()
threading.Thread(daemon=True, target=thread_discovery).start()
threading.Thread(daemon=True, target=thread_temp).start()
def signal_term_handler(signal, frame):
print('got SIGTERM')
sync()
sys.exit(0)
signal.signal(signal.SIGTERM, signal_term_handler)
def plugin_init(self, enableplugin=None):
plugin.PluginProto.plugin_init(self, enableplugin)
self.hide = False
if self.enabled == False or enableplugin == False:
self.clrscr()
return False
if self.enabled:
if int(self.taskdevicepin[0]) >= 0:
self.initialized = False
self.device = None
try:
if self.taskdevicepluginconfig[
0] == self.P073_TM1637_4DGTDOTS:
self.device = tm1637.TM1637Decimal(
clk=int(self.taskdevicepin[0]),
dio=int(self.taskdevicepin[1]))
else:
self.device = tm1637.TM1637(
clk=int(self.taskdevicepin[0]),
dio=int(self.taskdevicepin[1]))
self.initialized = True
except Exception as e:
misc.addLog(rpieGlobals.LOG_LEVEL_ERROR,
"7DGT can not be initialized! " + str(e))
self.device = None
return False
if self.device is None:
self.initialized = False
if self.enabled and self.initialized:
self.uservar[0] = ""
self.blink = -1
self.p073_brightness(self.taskdevicepluginconfig[2])
if int(self.taskdevicepluginconfig[1]) > int(
self.P073_DISP_MANUAL):
self.timer1s = True
else:
self.timer1s = False
GPIO.output(17,GPIO.LOW)
GPIO.output(27,GPIO.LOW)
GPIO.output(22,GPIO.LOW)
# BCM
#leds(7,0); //p 4
#leds(0,0); //c 17
#leds(2,0); //d 27
#leds(3,0); //e 22
if __name__ == '__main__':
# test1.py executed as script
# do something
# tm1637.got_here()
tm = tm1637.TM1637(21, 20)
start_time = time.time()
print ("start time = ")
#show_ip_address(tm)
clear_display()
start_switch = 1
while start_switch == 1:
start_switch = GPIO.input(26)
time.sleep(0.5)
#print ("start = " + str(start_switch))
light_loop()
import time
#import utime
import random
import atexit
import RPi.GPIO as GPIO
from luma.core.interface.serial import spi, noop
from luma.core.render import canvas
from luma.core.legacy import show_message, text
from luma.core.legacy.font import proportional, CP437_FONT, TINY_FONT, SINCLAIR_FONT, LCD_FONT
from luma.led_matrix.device import max7219
from multiprocessing import Process, Array, Value
import threading
import os, signal, sys
import tm1637
tm = tm1637.TM1637(clk=3, dio=2)
serial = spi(port=0, device=0, gpio=noop())
device = max7219(serial, width=160, hight=8, block_orientation=-90)
device.clear()
BEAM_PINS = [24, 23, 22, 27, 17]
timeupp = Value('i', 0)
hitcountp = Value('i', 0)
hitp = Value('i', 0)
target = None
p = None
targetlist = [1, 2, 3, 4, 5]
import spidev
import tm1637
pd = 2 #Analog in (on linker-base ADC)
spi = spidev.SpiDev()
spi.open(0, 0)
def readadc(adcnum):
# read SPI data from MCP3004 chip, 4 possible adc’s (0 thru 3)
if ((adcnum > 3) or (adcnum < 0)):
return -1
r = spi.xfer2([1, 8 + adcnum << 4, 0])
#print(r)
adcout = ((r[1] & 3) << 8) + r[2]
return adcout
Display = tm1637.TM1637(23, 24, tm1637.BRIGHT_TYPICAL)
while True:
value = readadc(pd)
volts = (value * 3.3) / 1024
#print("%4d/1023 => %5.3f V" % (value, volts))
Display.ShowInt(value)
time.sleep(0.1)
print('done.')
import RPi.GPIO as GPIO
import dht11
import time
import datetime
import tm1637
# initialize GPIO
GPIO.setwarnings(False)
GPIO.setmode(GPIO.BOARD)
GPIO.cleanup()
# read data using pin 12
instance = dht11.DHT11(pin=12)
# initialize the display
display = tm1637.TM1637(clock_pin=5, data_pin=3)
while True:
result = instance.read()
if result.is_valid():
print("Last valid input: " + str(datetime.datetime.now()))
print("Temperature: %d C" % result.temperature)
print("Humidity: %d %%" % result.humidity)
display_map = map(int, str(result.temperature)) + map(
int, str(result.humidity))
display.set_values(display_map)
time.sleep(1)
#!/usr/bin/env python # tm1637 test import tm1637 import RPi.GPIO as GPIO import time CLK = 21 DATA = 20 GPIO.setmode(GPIO.BCM) GPIO.setwarnings(False) d = tm1637.TM1637(CLK, DATA) d.showDoublePoint(1) # 显示中间两个点 d.showData([5, 6, 7, 9]) # 显示内容 GPIO.cleanup()
start = gpiozero.Button(26) # gumb za začetek igre
gumb = [
gpiozero.Button(13), # modra
gpiozero.Button(16), # rdeča
gpiozero.Button(19), # oranžna
gpiozero.Button(20) # zelena
]
zvok = [
pygame.mixer.Sound('blue.ogg'), # modra
pygame.mixer.Sound('red.ogg'), # rdeča
pygame.mixer.Sound('orange.ogg'), # oranžna
pygame.mixer.Sound('green.ogg') # zelena
]
prikaz = tm1637.TM1637(3, 2)
zaporedje = []
nivo = 0
def predvajaj(i):
led[i].on()
zvok[i].play()
time.sleep(1)
led[i].off()
def konec_igre():
prikaz.set_values(['b', 'u', 'u', 'u'])
prikaz.set_doublepoint(False)
import board
import busio
import Adafruit_DHT
import time
import datetime
import RPi.GPIO as GPIO
import tm1637
DHT_SENSOR = Adafruit_DHT.DHT22
DHT_PIN = 4
Display = tm1637.TM1637(20, 21, tm1637.BRIGHT_TYPICAL)
Display.Clear()
Display.SetBrightnes(3)
while True:
try:
humidity, temp = Adafruit_DHT.read_retry(DHT_SENSOR, DHT_PIN)
if humidity is not None and temp is not None:
Display.Clear()
Display.Show([int(temp / 10), int(temp % 10), 38, 36])
time.sleep(5)
Display.Show([int(humidity / 10), int(humidity % 10), 25, 36])
time.sleep(5)
except:
pass
for i in range(0, 11):
now = datetime.datetime.now()
hour = now.hour
minute = now.minute
# Updates TM1637 with each db update.
import RPi.GPIO as GPIO
import tm1637
import Adafruit_DHT
# PI 1
#DHT11
# tm = tm1637.TM1637(clk=23, dio=24)
# PI 4
#DHT22
tm = tm1637.TM1637(clk=24, dio=23)
# v1.0.00a
import time
from py4j.java_gateway import JavaGateway, GatewayParameters
PI = 4
# DHT Pin
DHT_PIN = 4
# Print each reading
DEBUG = 0
# Send every reading to application
DEBUG_SOCKET = 0
def one():
return JavaGateway()
def two():
#-*- coding: utf-8 -*-
import tm1637 #led
import time
if __name__ == "__main__":
display = tm1637.TM1637(CLK=21, DIO=20, brightness=1.0)
display.Clear()
display.ShowDoublepoint(False)
try:
while True:
display.showtmp(8)
time.sleep(3)
except KeyboardInterrupt:
print("stop")
finally:
display.cleanup()
import tm1637
from time import sleep
from multiprocessing import Process
import json
tm = tm1637.TM1637(clk=21,dio=20) #brana
tm2 = tm1637.TM1637(clk=6,dio=5) #garáž
tm.brightness(val=2)
tm2.brightness(val=2)
sleepTime = 0.2
hodnota = 0
horniPul = 0b00000110
spodniPul = 0b00110000
sCel = 0b00110110
def write(obj,a,b,c,d):
if(obj == "gate"):
tm.write([a,b,c,d])
if(obj == "garage"):
tm2.write([a,b,c,d])
sleep(sleepTime)
def reset(obj):
if(obj == "gate"):
#!/usr/bin/env python
# -*- coding: utf-8 -*-
from time import sleep
import tm1637
import signal
# Initialize the display (GND, VCC=3.3V, Example Pins are DIO-21 and CLK20)
# Do not use GPIO5 and GPIO6 for a display.
Display1 = tm1637.TM1637(CLK=13, DIO=12, brightness=1.0)
Display2 = tm1637.TM1637(CLK=19, DIO=16, brightness=1.0)
Display3 = tm1637.TM1637(CLK=26, DIO=20, brightness=1.0)
Display4 = tm1637.TM1637(CLK=21, DIO=22, brightness=1.0)
# Display.ShowDoublepoint(True)
Display1.SetBrightness(0.1)
Display2.SetBrightness(0.1)
Display3.SetBrightness(0.1)
Display4.SetBrightness(0.1)
def sigint_handler(signum, frame):
Display1.Clear()
Display2.Clear()
Display3.Clear()
Display4.cleanup()
print("Exit Signal Recieved!")
exit()
signal.signal(signal.SIGINT, sigint_handler)
def main():
#code developed by apurva singh[Embedded Engineer]
# rev 10.2.2020
from gpiozero import CPUTemperature #pull temperature from board of raspberry pi
import time #importing time makes no sense.
import datetime #importing this also makes no sense.
import sys #this is required to pull temperature from the system
import RPi.GPIO as GPIO #this is required inorder for the tm1637 to run
import tm1637 #this pulls the main library so we can use prebui3lt functions.
#CLK -> GPIO23 (Pin 16)
#Di0 -> GPIO24 (Pin 18)
##GUI DEFINITIONS ##
Display = tm1637.TM1637(23, 24, tm1637.BRIGHT_TYPICAL) #inititating display
Display.Clear() #clear display
Display.SetBrightnes(7) #setting the brightness of the display
while (True):
b = CPUTemperature()
cpu = CPUTemperature()
a = int(cpu.temperature
) #converting temperature in integers as it can be in decimal
c = [0, 0, int(a / 10),
a % 10] #logic to print temperature on 7segment 4 digit
print(c) #print temperature on display
Display.Show(c) #display temperature on display using function
time.sleep(
2) #delay of 2 sec. You can increase this as per your requirement.
#!/usr/bin/env python3
# Raspberry Pi Python 3 TM1637 quad 7-segment LED display driver examples
from time import sleep
import tm1637
CLK = 1
DIO = 0
DELAY = 0.5
tm = tm1637.TM1637(clk=CLK, dio=DIO)
# all segments on "88:88"
tm.write([127, 255, 127, 127])
tm.write(bytearray([127, 255, 127, 127]))
tm.write(b'\x7F\xFF\x7F\x7F')
tm.show('8888', True)
tm.numbers(88, 88, True)
sleep(DELAY)
# all segments off
tm.write([0, 0, 0, 0])
tm.show(' ')
sleep(DELAY)
# write to the 2nd and 3rd segments only
tm.write([119, 124], 1) # _Ab_
sleep(DELAY)
tm.write([0, 0, 0, 0])
tm.write([124], 2) # __b_
pi = pigpio.pi()
PWM_RANGE = 2000
PWM_FREQUENCY = 100
pi.set_PWM_frequency(RED_LED_PIN, PWM_FREQUENCY)
pi.set_PWM_frequency(GREEN_LED_PIN, PWM_FREQUENCY)
pi.set_PWM_frequency(BLUE_LED_PIN, PWM_FREQUENCY)
MAX_GREEN = 120
MAX_BLUE = MAX_GREEN * 0.8
pi.set_PWM_range(RED_LED_PIN, PWM_RANGE)
pi.set_PWM_range(GREEN_LED_PIN, PWM_RANGE)
pi.set_PWM_range(BLUE_LED_PIN, PWM_RANGE)
clockDisplay = tm1637.TM1637(CLK_PIN, DIO_PIN, tm1637.BRIGHT_TYPICAL)
clockDisplay.Clear()
clockDisplay.SetBrightness(c.CLOCK_BRIGHTNESS)
shouldDisplayBeClear = True
isDisplayActuallyClear = True
currentlySetFourNumbers = [0, 0, 0, 0]
currentlyDisplayedLight = (0, 0, 0, 0)
doublePoint = False
def get_currently_displayed_light():
return currentlyDisplayedLight
import tm1637,math from machine import Pin,delay from machine import USonic sonic=USonic(0) tm = tm1637.TM1637(clk=Pin.board.P0, dio=Pin.board.P1) while True: dis = math.floor(sonic.distance()) #取整數 tm.number(dis) delay(200)
selatan.setGreenTime(selatan.countGreenTime(kendaraan_selatan_pertama))
barat.setGreenTime(selatan.countGreenTime(kendaraan_barat_pertama))
utara.setGreenTime(utara.countGreenTime(kendaraan_utara_pertama))
timur.setRedTime(0)
selatan.setRedTime(selatan.countRedTime(timur))
barat.setRedTime(barat.countRedTime(selatan))
utara.setRedTime(utara.countRedTime(barat))
# selatan.setRedTime(10)
# barat.setRedTime(10)
# utara.setRedTime(10)
GPIO.setwarnings(False)
GPIO.setmode(GPIO.BCM)
tm_timur = tm1637.TM1637(clk=timur.getPinTraffic()[0], dio=timur.getDio())
tm_selatan = tm1637.TM1637(clk=selatan.getPinTraffic()[0],
dio=selatan.getDio())
tm_barat = tm1637.TM1637(clk=barat.getPinTraffic()[0], dio=barat.getDio())
tm_utara = tm1637.TM1637(clk=utara.getPinTraffic()[0], dio=utara.getDio())
ruas = [timur, selatan, barat, utara]
def decrement_number():
for i in range(len(ruas)):
if ruas[i][2] >= 0 and ruas[i][3] is True:
if i is 3:
ruas[i][2] -= 1
ruas[0][0] -= 1
else:
# CLK == Shared P9_12
# DIO == GPIO PIN P9_23
# GND == External Power
# 5v == External Power
# Setup the pins for two LED's (AM/PM)
GPIO.setup("P8_8", GPIO.OUT)
GPIO.output("P8_8", GPIO.LOW)
GPIO.setup("P8_10", GPIO.OUT)
GPIO.output("P8_10", GPIO.LOW)
GPIO.setup("P8_12", GPIO.OUT)
GPIO.output("P8_12", GPIO.LOW)
GPIO.setup("P8_14", GPIO.OUT)
GPIO.output("P8_14", GPIO.LOW)
# Display 1 (Time)
ShowTime=tm1637.TM1637("P9_12", "P9_23")
# Display 2 (Date)
ShowDate=tm1637.TM1637("P9_12", "P9_25")
# Display 3 (Year)
ShowYear=tm1637.TM1637("P9_12", "P9_27")
# Clear all Displays
ShowTime.clear()
ShowDate.clear()
ShowYear.clear()
# Set Brightness of all Displays
ShowTime.set_brightness(2)
ShowDate.set_brightness(2)
ShowYear.set_brightness(2)
# Declare Variables
x=True
LastTime1='0'
import tm1637
from machine import Pin, RTC
import network, usocket, utime, ntptime
from time import sleep
print("Connecting to WiFi...")
wifi = network.WLAN(network.STA_IF)
wifi.active(True)
wifi.connect('wifi', 'passwd')
while not wifi.isconnected():
pass
print("Connected")
tm = tm1637.TM1637(clk=Pin(2), dio=Pin(0))
tm.brightness(1)
ntptime.settime()
while (True):
sleep(60)
local_time_sec = utime.time() + 8 * 3600
local_time = utime.localtime(local_time_sec)
h = local_time[3]
m = local_time[4]
print(local_time)
tm.numbers(h, m)
#!/usr/bin/env python2.7
import os
import sys
import requests
from requests.exceptions import ConnectionError, HTTPError
from time import sleep
import tm1637
# Rpi: GPIO3, GPIO2
disp = tm1637.TM1637(3, 2)
URL = 'http://panel.home.lan/get_metar'
def display(string):
""" Returns a four element list to be displayed. """
char_list = list(str(string))
new_list = []
# Check if the value is int or not
for x in char_list:
try:
y = int(x)
except ValueError:
new_list.append(x)
else:
new_list.append(int(y))
def __init__(self):
self.display = tm1637.TM1637(23, 24, brightness=1.0)
self.display.Clear()
import urtc
from machine import Pin, I2C
from utime import sleep
import tm1637
from ssd1306 import SSD1306_I2C
sdapin = Pin(14)
sclpin = Pin(15)
i2c = I2C(1, sda=sdapin, scl=sclpin, freq=400000)
rtc = urtc.DS3231(i2c)
WIDTH = 128 # oled display width
HEIGHT = 32
oled = SSD1306_I2C(WIDTH, HEIGHT, i2c)
clock = tm1637.TM1637(clk=Pin(16), dio=Pin(17))
DAYS = 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'
def oled_blank():
'blank the oled screen'
oled.fill(0)
oled.show()
def oled_fill():
'fill the oled screen'
oled.fill(1)
oled.show()
