IR remote controller (PDF 31p)
We are working on the detailed description of this book, we will update this section soon.
Author(s): NA
Battery charger (PDF 84)
Controlling Stepper Motors with a PIC Microcontroller
This article explains the operating principals of stepper motors, and gives instructions on how to control them via a PIC16F84 microcontroller to perform many functions.
Microcontroller Interfacing Techniques