The first program anyone writes for a microcontroller is the blinking LED which involves toggling a general-purpose input/output (GPIO) on and off. Consequently, the same GPIO can be used to read ...
This article presents the first of a six-part series of learning the peripheral functions of a microcontroller that is the GPIO (General-purpose Input/Output). It discusses the important peripheral, ...
The I2C-16IO board is a 22-pin CMOS device that provides 16 bits of GPIO expansion using I2C bus. There are no external components required.The I2C-16IO board is a 22-pin CMOS device that provides ...