| Not all microcontrollers have touch-sensitive GPIOs built-in. This article outlines a method to enable capacitive touch sensing using genera...
| Not all microcontrollers have touch-sensitive GPIOs built-in. This article outlines a method to enable capacitive touch sensing using genera...
| In this second and final part of the article we discuss the operation of the circuitry, and the building of the clock.
| Although the main objective of the 7-uP project was to create a digital alarm-clock with enhanced functionality, a key feature is the abilit...