Circuit Diagram and Connection The circuit diagram to interface 16*2 Dot matrix LCD with STM32F103C8T6 STM32 Blue Pill board is shown below. It is made using the Fritzing Software. As you can see the ...

1.3.1 Circuit Diagram & Connection The circuit diagram for interfacing 16X2 LCD Display with STM32 Development Board is given below: • Supply 5V to LCD pins 2,15 from 5V pin of STM32 • Connect pin 1,5 ...

In our previous tutorials, we have learned about SPI and I2C communication between two Arduino boards. In this tutorial we will replace one Arduino board with the Blue Pill board that is STM32F103C8 ...

This project aims to display the information entered in a mobile phone on an LED dot-matrix type scrolling display. It is done by interfacing a Bluetooth HC-05 module to an LED dot-matrix display ...