Posted in Arduino Hacks, Video Hacks Tagged arduino mega, latch, lcd, level converter, tft ← A Video Game With Custom LCD Characters A Keygen For The Rigol 2000-series Scopes → ...

With the Arduino handling the data, the old LCD still needed a -5 V supply for contrast and an RC filter to smooth out the PWM signal [Stephen] is using to adjust the viewing angle.

II. 16x2 LCD Introduction: _It has 16 pins and start from left to right they are: +VSS or GND pin is connected with the GND pin on the Arduino +VCC or VDD pin connects to the 5v pin on the Arduino ...

Wiring: Connect the ultrasonic sensor's trigger and echo pins to the Arduino. Connect the LCD display to the Arduino via I2C. Connect the buzzer and LEDs to the specified digital pins on the Arduino.

Some of the parts you will require include an Arduino Mega 2560, 2.4 inch TFT touch Screen LCD with inbuilt SD Card Slot, 4GB MicroSDHC, 20 Pin ZIF Socket and others.