Home
RECOMMENDED FOR YOU:
SMS Gateway software
Ozeki brings you outstanding
SMS Gateway technology. Use our SMS Server products on Windows,Linux, or Android

C# SMS API
Developers can use our C# SMS API to send SMS from C#.Net. The C# SMS API comes with full source code

PHP SMS API
The ozeki PHP SMS gateway software can be used to send SMS from PHP and to receive SMS usig PHP on your website

SMPP SMS Gateway
SMS service providers use our SMPP gateway solution, that offers a high performance SMPP server and SMPP client gateway with amazing routing capabilities
Ozeki 10

Arduino Mega 2560 Keyboard Control Code

MPR121 capacitive touch keypad controller is capable to sense 12 buttons. When you touch a button, the character is sent to this OZEKI software. The 12 characters are numbers (0-9) plus * and #. You can connect the MPR121 to your Arduino Mega 2560.

arduino mega with capacitive keyboard
Figure 1 - Arduino Mega 2560 with MPR121 capaticive keyboard

Required hardware

  • Arduino Mega 2560
  • MPR121 capaticive keyboard

Source code to install on controller


Before you upload this code to your Arduino, please format the EEPROM...
#include <OzIDManager.h>
#include <OzKeyboardController.h>

OzIDManager* manager;
OzKeyboardController* keyboardController;

void setup() 
{
  Serial.begin(115200);

  manager = new OzIDManager;
  manager->_sendACK = true;
  manager->_checksum = true;

  OzCommunication::setIDManager(manager);

  keyboardController = new OzKeyboardController();

  //continues if keyboard has been detected
  int x = 1;
  manager->sendLinkSetup();
  manager->PrintWelcomeLine(keyboardController, x++, "MyKeyboard");
  Wire.begin();
}

void loop() {
  OzCommunication::communicate();
  keyboardController->ownLoop();
}

More information