/*********************************** * send data to Thingspeak ***********************************/ void thingspeaksenddata(){ ThingSpeak.setField(1,float(linear_velocity_kmh)); ThingSpeak.setField(2,float(wind_Direction_Angle)); ThingSpeak.writeFields(myChannelNumber, myWriteAPIKey); } /************************************* * setup wifi communications Nodemcu *************************************/ void show_wifi() { WiFi.begin(ssid, pass); oled.setTextXY(3,1); oled.putString("Waiting WiFi "); while(WiFi.status() != WL_CONNECTED) { oled.setTextXY(3,14); oled.putString("*"); delay(200); oled.setTextXY(3,14); oled.putString("/"); delay(200); } delay(1000); }