import network
import socket
from machine import Pin, I2C
from time import sleep
import ssd1306
# --- WiFi konfiguracja ---
SSID = "iPhone (Mikolaj)"
PASSWORD = "Techniczna1"
print("Łączenie z WiFi...")
sta = network.WLAN(network.STA_IF)
sta.active(True)
sta.connect(SSID, PASSWORD)
while not sta.isconnected():
sleep(0.2)
print("Połączono!")
print("Adres IP:", sta.ifconfig()[0])
# --- OLED ---
i2c = I2C(scl=Pin(5), sda=Pin(4)) # D1, D2
oled = ssd1306.SSD1306_I2C(128, 64, i2c)
# startowa wartość
value = 0
# --- serwer www ---
addr = socket.getaddrinfo("0.0.0.0", 80)[0][-1]
s = socket.socket()
s.bind(addr)
s.listen(1)
print("Serwer działa -> wpisz w przeglądarce:")
print("http://{}/".format(sta.ifconfig()[0]))
while True:
cl, addr = s.accept()
request = cl.recv(1024).decode()
if "value=" in request:
try:
part = request.split("value=")[1]
num = int(part.split(" ")[0])
if 0 <= num <= 100:
value = num
except:
pass
# OLED wyświetlanie
oled.fill(0)
oled.text("Wartosc:",0,0)
oled.text(str(value),0,16)
oled.show()
html = """
Aktualna wartosc: """ + str(value) + """
"""
cl.send("HTTP/1.1 200 OK\r\n")
cl.send("Content-Type: text/html\r\n\r\n")
cl.send(html)
cl.close()