Arduino driver for 4-bit controllerless graphics LCD Summary Repository contains code samples for driving 4-bit parallel controllerless graphics LCD (CLGLCD) module with AVR MCU on an Arduino board, ...
An Arduino library for 7-segment display modules based on the TM1637 chip, such as Seeed Studio's Grove 4 digit display. The TM1637 chip also has keyboard input capability, but it's not implemented in ...