import network, socket, time, machine cat=machine.Pin(15,machine.Pin.OUT) red=machine.Pin(18,machine.Pin.OUT) green=machine.Pin(19,machine.Pin.OUT) ssid='SSID' password='PSSWD' def connect(): wlan=network.WLAN(network.STA_IF) wlan.active(True) wlan.connect(ssid,password) while wlan.isconnected() == False: print('Waiting for connection...') time.sleep(1) ip=wlan.ifconfig()[0] print(f'Connected on {ip}') return ip def open_socket(ip): address=(ip,80) connection=socket.socket() connection.bind(address) connection.listen(1) return connection def webpage(Gstate,Rstate,state): html=f"""

Cat is {state}

Red is {Rstate}

Green is {Gstate}

""" return html def serve(connection): state='OFF' Rstate='OFF' Gstate='OFF' while True: client=connection.accept()[0] request=client.recv(1024) request=str(request) try: request=request.split()[1] except IndexError: pass if request=='/lighton?': cat.on() state='ON' elif request=='/lightoff?': cat.off() state='OFF' elif request=='/redon?': red.on() Rstate='ON' elif request=='/redoff?': red.off() Rstate='OFF' elif request=='/greenon?': green.on() Gstate='ON' elif request=='/greenoff?': green.off() Gstate='OFF' html=webpage(Gstate,Rstate,state) client.send(html) client.close() try: ip=connect() connection=open_socket(ip) serve(connection) except KeyboardInterrupt: machine.reset()