Educational Platform for LCD Displays

The paper shows and describes a complex arrangement used for educational purpose within the learning process and curricula of students. The aims are to study and learn to control three LCD display types: one static drive LCD with 18 custom characters, a 4+1/2 digits static LCD with 7+1 segments and a 1/4 multiplex LCD (four commons) with both segments and custom characters. The platform consists of: circuit board, oscilloscope, programmer and computer. The circuit board was entirely designed and realized by the authors.