MCH2022 badge?
go to mch2022.badge.team

Content import ugfx, wifi, badge, deepsleep import urequests as requests from time import sleep def set_message(text): ugfx.clear(ugfx.BLACK) ugfx.flush() ugfx.clear(ugfx.WHITE) ugfx.string(10,10,text,"Roboto_Regular12", 0) ugfx.flush() badge.eink_busy_wait() def runfirst(): set_message("Init") badge.init() ugfx.init() ugfx.input_init() set_message("Setting up inputs") ugfx.input_attach(ugfx.BTN_A, stop) ugfx.input_attach(ugfx.BTN_B, vendmate) ugfx.input_attach(ugfx.JOY_UP, forward) ugfx.input_attach(ugfx.JOY_DOWN, backward) ugfx.input_attach(ugfx.BTN_SELECT, byebye) ugfx.input_attach(ugfx.BTN_START, byebye) # Make sure WiFi is connected wifi.ssid = "NW-challenge" wifi.password = "Northwave Treintjes" wifi.init() while not wifi.sta_if.isconnected(): sleep(1.0) set_message("Waiting for NW Wifi connection") pass set_message("Connected to NW Wifi") set_message("Up: forward, Down: backward, A: stop, B: free mate") def forward(pressed): set_message("Forward pressed") data=None try: set_message("Telling train to go forward") url = "http://treinchallenges.local/controller/process.php"; parameters = {'uid': '1', 'id': '0', 'richting': 'forward', 'snelheid':'4'} data = requests.post(url, data=parameters) data.close() set_message("Up: forward, Down: backward") except Exception as e: set_message("Unexpected error: "+str(e)) sleep(10) deepsleep.reboot() def stop(pressed): set_message("Forward pressed") data=None try: set_message("Telling train to go forward") url = "http://treinchallenges.local/controller/process.php"; parameters = {'uid': '1', 'id': '0', 'richting': 'forward', 'snelheid':'0'} data = requests.post(url, data=parameters) data.close() set_message("Up: forward, Down: backward") except Exception as e: set_message("Unexpected error: "+str(e)) sleep(10) deepsleep.reboot() def backward(pressed): set_message("Backward pressed"); data=None try: set_message("Telling train to go backward") url = "http://treinchallenges.local/controller/process.php"; parameters = {'uid': '1', 'id': '0', 'richting': 'reverse', 'snelheid':'4'} data = requests.post(url, data=parameters) data.close() set_message("Up: forward, Down: backward") except Exception as e: set_message("Unexpected error: "+str(e)) sleep(10) deepsleep.reboot() def vendmate(pressed): set_message("Mate button pressed.") data = None try: set_message("You want Mate, mate?") url = "http://automate.nwlab.nl/api/vend"; h = {"Authentication":"Basic YmFkZ2U6NjViY2Q0YWRhZjhiMzBjNjU3Y2QwYjUyZmFlMzE1NzY="} data = requests.post(url, headers=h) set_message("Request sent.") data.close() sleep(1) set_message("Get your free Club Mate at Torvalds, Northwave tent!") except Exception as e: set_message("Unexpected error: "+str(e)) sleep(10) deepsleep.reboot() def byebye(pressed): deepsleep.reboot() runfirst() while True: sleep(0.1)