diff --git a/index.html b/index.html
new file mode 100644
index 0000000..4c37609
--- /dev/null
+++ b/index.html
@@ -0,0 +1,16 @@
+
+
+
+
+ Pico W Page
+
+
+
+ Raspberry Pi Pico Status
+
+
+
diff --git a/led-button.py b/led-button.py
new file mode 100644
index 0000000..17c91a7
--- /dev/null
+++ b/led-button.py
@@ -0,0 +1,26 @@
+from machine import Pin
+from utime import sleep
+
+led = Pin(15, Pin.OUT)
+button = Pin(16, Pin.IN)
+waittime = 0.2
+state = False
+running = True
+# Setzt den Zustand der LED und wartet dann Sekunden.
+def toogle_LED(state,wait):
+ if state:
+ led.on()
+ else:
+ led.off()
+ sleep(wait)
+
+#Endlosschleife
+while running:
+ state = not state # state hin- und herschalten
+ toogle_LED(state,waittime) # LED umschalten
+ pressed = button.value()
+ if pressed == 0:
+ led.off()
+ running = False
+ print('Button gedrückt, Ende')
+
diff --git a/led.py b/led.py
index 3ff9553..a4c1804 100644
--- a/led.py
+++ b/led.py
@@ -1,21 +1,17 @@
from machine import Pin
from utime import sleep
-led = Pin(35, Pin.OUT)
+led = Pin('LED', Pin.OUT)
state = False
-LED_PIN =
-# Setzt den Zustand der LED und wartet dann Sekunden.
-def toggle_LED(state,wait):
- if state:
- led.on()
- else:
- led.off()
- sleep(wait)
+def toggle_LED(state):
+ if state:
+ led.on()
+ else:
+ led.off()
-#Endlosschleife
while True:
- state = not state # state hin- und herschalten
-
- toggle_LED(state,0.5) # LED umschalten
+ state = not state
+ toggle_LED(state)
+ sleep(0.5)
\ No newline at end of file
diff --git a/picow-ledserver.py b/picow-ledserver.py
new file mode 100644
index 0000000..938f95f
--- /dev/null
+++ b/picow-ledserver.py
@@ -0,0 +1,103 @@
+#encoding: utf-8
+import machine
+import network
+import socket
+import rp2
+from time import sleep
+from machine import Pin
+
+ssid = 'Echo Base'
+passwd = 'EbsazdZ,d1GvdKAa,daWgw.DmsaaJaGmsvWM,dws.'
+rp2.country('DE')
+led = Pin(15, Pin.OUT)
+button = Pin(16, Pin.IN)
+
+ledstates = {False:'ausgeschaltet',True:'eingeschaltet'}
+buttonstates = {False:'nicht gedrückt', True:'gedrückt'}
+def toogle_LED(state):
+ if state:
+ led.on()
+ else:
+ led.off()
+
+def load_html():
+ try:
+ f = open('index.html','r')
+ print(f'f={f}')
+ page = f.read()
+
+
+
+ except IOError as x:
+ print(f'I/O-Fehler: {x}')
+ finally:
+ if f != None:
+ f.close()
+
+ return page
+
+
+def connect():
+
+ wlan = network.WLAN(network.STA_IF)
+ wlan.active(True)
+ wlan.connect(ssid,passwd)
+ while not wlan.isconnected():
+ print('Waiting for connection...')
+ sleep(1)
+ print(f'connected={wlan.isconnected()}')
+ return wlan.ifconfig()
+
+# Bindet einen Socket an die Verbindung
+def open_socket(ip):
+ # Socket öffnen
+ s = socket.socket()
+ address = socket.getaddrinfo('0.0.0.0',80)[0][-1]
+ print(f'address={address}')
+ s.bind(address)
+ s.listen(1)
+ return s
+
+def serve(s):
+ page = load_html()
+ print(f'page={page}')
+ running = True
+ ledstatus = False
+ toogle_LED(ledstatus)
+ #Start web server
+ while running:
+ client, address = s.accept()
+ request = client.recv(1024)
+ print(f'1request={request}')
+ request = str(request)
+ print(f'2request={request}')
+ try:
+ request = request.split()[1]
+ print(f'3request={request}')
+ except IndexError:
+ pass
+ if request == '/on':
+ print('Kommando on')
+ ledstatus = True
+ elif request =='/off':
+ print('Kommando off')
+ ledstatus = False
+ elif request =='/stop':
+ print('stopping')
+ running = False
+ ledstatus = False
+
+ toogle_LED(ledstatus)
+ client.send('HTTP/1.0 200 OK\r\nContent-type: text/html\r\n\r\n'.encode('utf-8'))
+
+ page = page.format(str(ledstatus),button.value())
+ client.send(page.encode('utf-8'))
+ client.close()
+
+ip = connect()
+print(f'ip={ip}')
+s = open_socket(ip)
+serve(s)
+s.close()
+toogle_LED(False)
+
diff --git a/wlan.py b/wlan.py
new file mode 100644
index 0000000..9e27a1d
--- /dev/null
+++ b/wlan.py
@@ -0,0 +1,75 @@
+#encoding: utf-8
+import machine
+import network
+import socket
+import rp2
+from time import sleep
+from machine import Pin
+
+led = Pin(15, Pin.OUT)
+
+ssid = '' # WLAN Name
+passwd = '' # Zugangspasswort des WLAN
+rp2.country('DE') # WLAN im deutschen Frequenzspektrum
+html = """
+
+
+ Willkommen
+
+
+ Willkommen auf dem Raspberry Pi Pico W
+
+"""
+# Verbindung aufbauen
+def connect():
+
+ wlan = network.WLAN(network.STA_IF)
+ wlan.active(True)
+ wlan.connect(ssid,passwd)
+ while not wlan.isconnected(): # Wiederhlen, bis Verbindung besteht
+ print('Waiting for connection...')
+ sleep(1)
+ print(f'connected={wlan.isconnected()}')
+ led.on() # Wenn die Verbindung zum WLAN steht, Status LED einschalten.
+ return wlan.ifconfig()
+
+# Bindet einen Socket an die Verbindung
+def open_socket(ip):
+ # Socket öffnen
+ s = socket.socket()
+ address = socket.getaddrinfo('0.0.0.0',80)[0][-1]
+ print(f'address={address}')
+ s.bind(address)
+ s.listen(1)
+ return s
+
+def serve(connection):
+ running = True
+ #Start web server
+ while running:
+ client, adress = connection.accept()
+ request = client.recv(1024)
+ print(f'1request={request}')
+ request = str(request)
+ print(f'2request={request}')
+ try:
+ request = request.split()[1]
+ print(f'3request={request}')
+ except IndexError:
+ pass
+ if request =='/stop':
+ print('stopping')
+ running = False
+
+ client.send('HTTP/1.0 200 OK\r\nContent-type: text/html\r\n\r\n'.encode('utf-8'))
+ client.send(html.encode('utf-8'))
+ client.close()
+
+ip = connect()
+print(f'ip={ip}')
+s = open_socket(ip)
+serve(s)
+s.close()
+led.off()
+print(f'socket={s}')
+#Hier ist jetzt die Verbindung aufgebaut und der Socket einsatzbereit.