update - Because KeDei doesn't keep the backward compatibility at all, every "version" of the display has a different LCD panel with different connection. This hack works only with display KeDei ...

The ubiquitous LCD (and VFD) modules based on the HD44780 controller IC can require up to 12 lines from the host. This hardware interface Design Idea reduces the connection to just ... meaning the ...

The UART fingerprint reader module is powered by STM32F205 high ... we must first determine the reliability of the hardware connection. The STM32F103C8T6 development board and STVC050WT-01 TFT-LCD ...

The schematic for this module is based on an excellent blog post about connecting an LCD to a Z80 with two glue chips by Mike Sutton (or more accurately, on my own attempt to do the same thing, ...

The hardware including the microcontroller unit, the radio frequency cards reader module, the antenna, the radio frequency card, the serial communication connection, the keyboard, LCD, serial EEPROM ...