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How to use I2C in Arduino: Communication between two Arduino Boards

In our previous tutorial learned about SPI communication in Arduino. Today we will learn about another Serial Communication Protocol: I2C (Inter Integrated Circuits). Comparing I2C with SPI, I2C has ...
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How to Use SPI Communication in STM32 Microcontroller

The Table Below shows the Pins Connected for STM32 SPI communication with Arduino. To Potentiometer Centre PIN for LCD contrast To Potentiometer Centre PIN for LCD contrast The programming is similar ...