This is JavaScript/TypeScript library to access the LCD and input buttons of special LC-displays. Supported are some displays by joy-it with a PCF8574/PCF8574AT i2c adapter chip.

device_p->response_expected[LCD_20X4_FUNCTION_WRITE_LINE] = DEVICE_RESPONSE_EXPECTED_FALSE; device_p->response_expected[LCD_20X4_FUNCTION_CLEAR_DISPLAY] = DEVICE ...

LG Display led the large LCD panel market last year. According to DisplaySerach, the Korean company’s shipment of large LCD panels of 9.1 inches or largesr accounted for 29 percent of the world’s ...

This project was a simple implementation of the Game of Life executed on an AVR with a 4×20 character display LCD. Into an XY grid of cells, a 2D space has been organized. Each cell has 8 neighbors ...