Practical projects for control applications
How do you interface a home-made joystick, a stepper motor or a fully fledged robot to your BBC computer? How do you write the software for stepper motor control and how can you use the software and a few pennyworth of components to get an analogue output? How can you build a cheap eye for robot vision?
Step by step instructions guide you in constructing a wealth of gadgetry. At the same time you will build an understanding of the principles of digital and analogue input and output.