I can't communicate my Arduino with my app

[Juan_Antonio]

@Sett_Lima

Here an example:

HM-10. BLE. Arduino UNO. Notify. Bluetooth. AT. iBeacon. Arrhythmia

15.- Pushbutton in Arduino sends (1) or (0) to App. p110_UNO_boton_HM10.aia (184.2 KB) [hm10_75] When you press the Pushbutton7, (1) or (0) is sent to the app. As it receives (1) or (0) it will change the color of the btn_color to green or red. Notification (RegisterForString) is used. // Juan A. Villalpando // http://kio4.com/arduino/161_HM10_BLE.htm #include <SoftwareSerial.h> // El TXD del módulo al pin 2 (RX) del Arduino. // El RXD del módulo al pin 3 (TX) del Arduino. SoftwareSerial…