In the world of slower communications, the most popular protocols by far are I²C (for ‘Inter-Integrated Circuit’ protocol) and SPI (for ‘Serial Peripheral Interface’). Both protocols are well suited ...
Inter integrated circuits (I2C) is a multi-master, low-bandwidth, short distance, serial communication protocol. Because of its simplicity and flexibility, I2C and its derivatives are widely employed ...
Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...