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Content import ugfx, wifi, network, ubinascii, gc from time import sleep import urequests as requests ugfx.init() # Make sure WiFi is connected wifi.init() ugfx.clear(ugfx.WHITE); ugfx.string(10,10,"Waiting for wifi...","Roboto_Regular12", 0) ugfx.flush() # Wait for WiFi connection while not wifi.sta_if.isconnected(): sleep(0.1) pass ugfx.clear(ugfx.WHITE); ugfx.string(10,10,"wifi is connected. Start scanning...","Roboto_Regular12", 0) ugfx.flush() def go_home(pushed): if(pushed): import machine machine.deepsleep(1) sta_if = network.WLAN(network.STA_IF); sta_if.active(True) scanResults = sta_if.scan() sorted(scanResults, key=lambda net: net[3], reverse=True) ugfx.clear(ugfx.WHITE); bssids = "" for AP in scanResults: bssid = ubinascii.hexlify(AP[1]).upper() bssids = bssids + ',{:12}'.format(bssid[0:12]) bssids = bssids[1:] # do request the POS url = "http://openwifi.su/api/v1/bssids/"+bssids r = requests.get(url) gc.collect() data = r.json() r.close() ugfx.string(40,30, "lat: "+str(data['lon']), "Roboto_Regular12", 0) ugfx.string(40,40, "log: "+str(data['lat']), "Roboto_Regular12", 0) ugfx.flush() ugfx.input_attach(ugfx.BTN_B, go_home)