SPI,I2C,UART,PWM || COMMUNICATION PROTOCOLS OF MICRO CONTROLLERS

ALL MICROCONTROLLERS COMMUNICATION PROTOCOLS

ARDUINO UNO:

ARDUINO NANO:

STM32 F103C8T:

SPI, I2C, UART, PWM, ANALOG, DIGITAL

1. DIGITAL PINS. 

2. ANALOG PINS. 

3. INTERFACE INTEGRATED CIRCUIT ( I2C ) 

4. SERIAL PERIPHERAL INTERFACE (SPI).

5. UNIVERSAL ASYNCHRONOUS RECEIVER TRANSMITTER (UART).