def foo():
tf = '{3:02}:{4:02}:{5:02}'
ds3231 = adafruit_ds3231.DS3231(busio.I2C(board.SCL, board.SDA))
while True:
print(gc.mem_free())
with neopixel.NeoPixel(board.D1,
224,
bpp=3,
brightness=0.1,
auto_write=False) as p:
print(gc.mem_free())
p.fill((
0,
0,
0,
))
offset = 0
for digit in tf.format(*ds3231.datetime):
for i, j in enumerate(font[fontmap.index(digit)]):
p[i + offset] = j * 0x3333ff
offset += len(font[fontmap.index(digit)])
print(gc.mem_free())
p.show()
print(gc.mem_free())
time.sleep(1)
def main():
i2c = busio.I2C(3, 2)
rtc = adafruit_ds3231.DS3231(i2c)
rtc.datetime = time.struct_time((2017, 1, 20, 15, 6, 0, 0, 20, 0))
print_rtc_time(rtc)
import time
import board
# For hardware I2C (M0 boards) use this line:
import busio as io
# Or for software I2C (ESP8266) use this line instead:
#import bitbangio as io
import adafruit_ds3231
i2c = io.I2C(board.SCL,
board.SDA) # Change to the appropriate I2C clock & data
# pins here!
# Create the RTC instance:
rtc = adafruit_ds3231.DS3231(i2c)
# Lookup table for names of days (nicer printing).
days = ("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday",
"Saturday")
#pylint: disable-msg=bad-whitespace
#pylint: disable-msg=using-constant-test
if False: # change to True if you want to set the time!
# year, mon, date, hour, min, sec, wday, yday, isdst
t = time.struct_time((2017, 10, 29, 15, 14, 15, 0, -1, -1))
# you must set year, mon, date, hour, min, sec and weekday
# yearday is not supported, isdst can be set but we don't do anything with it at this time
print("Setting time to:", t) # uncomment for debugging
rtc.datetime = t
print()
import time
import displayio
import terminalio
import digitalio
import canio
from adafruit_display_text import label
from adafruit_bitmap_font import bitmap_font
import adafruit_ili9341
import adafruit_stmpe610
import adafruit_ds3231
import adafruit_sdcard
import storage
# RTC communication
myI2C = busio.I2C(board.SCL, board.SDA)
rtc = adafruit_ds3231.DS3231(myI2C)
if False: # change to True if you want to write the time!
# year, mon, date, hour, min, sec, wday, yday, isdst
t = time.struct_time((2021, 03, 16, 10, 30, 00, 0, -1, -1))
# you must set year, mon, date, hour, min, sec and weekday
# yearday is not supported, isdst can be set but we don't do anything with it at this time
print("Setting time to:", t) # uncomment for debugging
rtc.datetime = t
print()
# SPI communication pins
spi = board.SPI()
# SD card
def __init__(self):
i2c = busio.I2C(board.SCL, board.SDA)
self.ds3231 = adafruit_ds3231.DS3231(i2c)
#----------------------------------------------------------------------------------------------------- #Program will simply display RTC Temperature and initialize RTC time to zero. #----------------------------------------------------------------------------------------------------- #Acceleration/Gyro Sensor : adafruit LSM6DSOX #RTC Module : adafruit DS3231 #----------------------------------------------------------------------------------------------------- #Coded by : Nicholas P. Shay, Mechanical Engineering 2022, [email protected] #Date : 12/5/2020 #----------------------------------------------------------------------------------------------------- import time #Library for debugging and buffering import csv #Library to write data into csv file import board #Library for CircuitPi to get board info import busio #Library for CircuitPi bus communication from adafruit_lsm6ds.lsm6dsox import LSM6DSOX #Library for CircuitPi accel/gyrosensor import adafruit_ds3231 #Library for CircuitPi RTC i2c = busio.I2C(board.SCL, board.SDA) #Define i2c connection with circuitPi busio sox = LSM6DSOX(i2c) #Define acceleration sensor for data ds3231 = adafruit_ds3231.DS3231(i2c) #Define RTC module for timing for i in range(1, 10): t_RTC = ds3231.temperature print(t_RTC) time.sleep(1) t = time.struct_time( (2020, 12, 12, 00, 00, 00, 0, -1, -1)) #Set RTC Clock to 0 hr/min/s before starting data collection ds3231.datetime = t print("Success, time is:", t) #Used for debugging RTC clockset print() #Used for debugging RTC clockset
def foo():
i2c = busio.I2C(board.SCL, board.SDA)
ds3231 = adafruit_ds3231.DS3231(i2c)
while True:
print("{3:02}:{4:02}:{5:02}".format(*ds3231.datetime))
time.sleep(1)
def main():
i2c = busio.I2C(3, 2)
rtc = adafruit_ds3231.DS3231(i2c)
rtc.datetime = time.struct_time(current_struct_time())
print_rtc_time(rtc)
def get_RTC_time(I2C):
rtc = adafruit_ds3231.DS3231(I2C)
t = time.mktime(rtc.datetime)
return (t)
def __init__(self, i2c=None):
if i2c is None:
i2c = board.I2C()
self._rtc = adafruit_ds3231.DS3231(i2c)
import sys
import Adafruit_DHT
import busio
import adafruit_ds3231
import requests
from board import *
rtcI2C = busio.I2C(SCL, SDA)
rtc = adafruit_ds3231.DS3231(rtcI2C)
t = rtc.datetime
while True:
humidity, temperature = Adafruit_DHT.read_retry(11, 24)
if humidity is not None and temperature is not None:
tempfile = {
"temp": temperature,
"humi": humidity,
"year": t.tm_year,
"month": t.tm_mon,
"day": t.tm_mday,
"hour": t.tm_hour,
"min": t.tm_min
}
res = requests.post('http://localhost:3013/add', tempfile)
print(res)
break
# CONSTANT MOUNTING LOCATION
MOUNT_DIR = "/home/pi/usb"
# Constant used for the time between writes to the file.
TIME_BETWEEN_LINES = 60
# /////////////////////////////////////////////////////////////
# Set up each of the devices so that they are usable throughout the script.
i2c = busio.I2C(board.SCL, board.SDA)
# Create the TCA9548A object and give it the I2C bus (This is the I2C mux)
tca = adafruit_tca9548a.TCA9548A(i2c)
# Used to talk to the ds3231 (RTC) note, this is connected to mux channel 2
rtc = adafruit_ds3231.DS3231(tca[2])
# 1 Out of the 2 MPL sensors for pressure and heat.
mpl1 = adafruit_mpl3115a2.MPL3115A2(tca[0]) # mux channel 0
mpl2 = adafruit_mpl3115a2.MPL3115A2(tca[1]) # mux channel 1
# Define LCD display dimensions and I2C address
WIDTH = 128
HEIGHT = 32
# Create the digital out used for display reset
rst = DigitalInOut(board.D7)
display = adafruit_ssd1306.SSD1306_I2C(WIDTH,
HEIGHT,
i2c,
def main():
i2c = busio.I2C(3, 2)
rtc = adafruit_ds3231.DS3231(i2c)
print_rtc_time(rtc)
