printTitle("lcd init")
from lib.esp8266_i2c_lcd import I2cLcd
lcd = I2cLcd(i2c, 39, 2, 16)
lcd.putstr("octopusLab")
def influx_write(temp, humi, press, gas):
print(gc.mem_free())
gc.collect()
print(gc.mem_free())
return influx.write(temp=temp, humi=humi, press=press, gas=gas)
printTitle("WiFi + influx")
w()
influx = InfluxDB.fromconfig()
printTitle("main loop")
while True:
temp = bme.temperature
humi = bme.humidity
press = bme.pressure
gas = bme.gas
print(temp, humi, press, gas)
print("influx write: ", influx_write(temp, humi, press, gas))
lcd.move_to(0, 0)
lcd.putstr(
str(round(temp, 1)) + chr(223) + "C | " + str(round(humi, 1)) + "%")
lcd.move_to(0, 1)
from components.iot import Thermometer
tt = Thermometer(32) # DEV1 pin
tx = tt.ds.scan()
print(tt.get_temp(0))
# tt.get_temp(1)
print("---wifi---")
def influx_write():
print(gc.mem_free())
gc.collect()
print(gc.mem_free())
temp = tt.get_temp()
return influx.write(relay=statusRelay,tempset=tempX,temperature=temp)
net = w()
ip = net.sta_if.ifconfig()[0]
oled_show(oled,strB="IP:" + ip,num=0)
sleep(2)
print("---button-ftp---")
from machine import Pin
btnum = 0
button = Pin(35, Pin.IN)
print("press right button / CTRL+C or continue")
sleep(1)
for i in range(12):
print("-",end="")
btnum += button.value()
from shell import clear
printTitle("examples/clock.py")
print("this is simple Micropython example | ESP32 & octopusLAB")
print()
rtc = RTC()
def add0(sn):
return "0" + str(sn) if int(sn) < 10 else str(sn)
def get_hhmm_sep(separator=":", rtc=rtc):
#get_hhmm(separator) | separator = string: "-" / " "
hh = add0(rtc.datetime()[4])
mm = add0(rtc.datetime()[5])
return hh + separator + mm
w() # wifi connect
settime() # server > time setup
setlocal(1) # 1: time zone +1h
while True:
clear()
print(get_hhmm_sep(":"))
sleep(1)
clear()
print(get_hhmm_sep(" ")) # blinking ":"
sleep(1)
print("--- octopusLAB: test_WiFi ---")
print("-> init")
from utils.octopus_lib import w
net = w() # wifi connection
ip = net.sta_if.ifconfig()[0]
print("--- IP: ", ip)
# simple basic example - ESP32 - Micropython - EDU_KIT1
# RTC settime / zone
from ntptime import settime
from machine import RTC
from utils.octopus_lib import w, setlocal, get_hhmm
print("--- octopusLAB: test_rtc_ntp ---")
rtc = RTC()
w(logD=False)
settime()
print(get_hhmm(rtc))
# + 1/2 h.
setlocal(1)
print(get_hhmm(rtc))
from utils.octopus_lib import w
from esp import espnow
wc = w()
# A WLAN interface must be active to send()/recv()
# w0 = network.WLAN(network.STA_IF)
# w0.active(True)
print("--- espNow init ---")
e = espnow.ESPNow()
e.init()
# peer = b'0\xae\xa4XC\xa0' # MAC address of peer's wifi interface
mac = ""
e.add_peer(mac)
print(e.irecv())
for msg in e:
print(msg)
if (msg[1] == b'end')
break