Sunday, December 17, 2017

WEEK 10: Phonocardiogram Display (Graphic LCD) and Arduino

Figure below shows the graphic LCD used to display the phonocardiogram display. The heart sound wave must be display on the graphic LCD. 

The pin used was LCD_RST as the reset and connected to pinout A5 at Arduino. Arduino is used as microcontroller to control and display the LCD with coding coded in order to display the heart sound wave.

The interfacing between both of the components are integrated with coding that is coded to display the heart sound wave. When the signal amplified from the circuit the graphic LCD, shows the phonocardiogram display.

Figure above shows the graphic LCD, with 3.97" TFT LCD


Below are the specifications of the 3.97" TFT LCD:
  •  3.97" TFT LCD
  • Display Format : 480×800
  • View Direction : IPS
  • Interface : MIPI DSI
  • Built-in Controller : No
  • Control-Board :No
  • Brightness(cd/m²) : 230
  • Frame Through Hole : No
  • Touch Screen : Without touch panel




Figure above shows the Arduino that act as microcontroller to the graphic LCD
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