The guts of this are controlled via an Arduino Mega 2560, with copious amounts of hot glue on display in true hacker style.

Arduino project integrating a 16x2 or 20x4 LCD display with the Elegoo Mega 2560. Supports both I2C and parallel wiring methods - msoyege234/LCD_Display_ElegooMega2560 ...

This project demonstrates a vehicle parking sensor simulation using an Arduino Mega, an ultrasonic distance sensor, and an LCD display. The system simulates a parking sensor that detects the distance ...

Control engineering is an interdisciplinary field requiring knowledges on math and physics, circuits, sensors, actuator, and microcontrollers (for digital control implementation). It also provides ...

LG Display has developed a 5.5-inch screen for next generation smartphones with 2560 x 1440 pixel resolution, which is the highest to date, according to the company.