In Basic Analog and Digital, you'll learn the basics of Analog to Digital (A/D) and Digital to Analog (D/A) conversions with the BASIC Stamp, and how they relate to values we deal with everyday: voltage, light level, frequency, etc.
Get started with basic circuits and programming! What's a Microcontroller? is a fun and engaging introductory text for the BASIC Stamp microcontroller and Board of Education, or BASIC Stamp HomeWork Board.
Understanding Signals with the PropScope is an in-depth text that has been designed to develop skils and understanding of electronic measurement techniques with the Parallax PropScope Oscilloscope.