The ARRL Instructor's Manual for Technician and General License Courses -- NOW designed for both Technician and General Class. Includes CD-ROM.

What's a Microcontroller? Parts Kit and Text -- Incorporates a variety of fun and engaging experiments using motion, light, and sound.

24 Hour Digital Clock Kit -- Build a digital clock kit and experience the project-building fun!

Basic Electronic Morse Code Keyer Kit -- Build a Morse code keyer kit and experience the project-building fun!

Parallax USB Oscilloscope -- This portable two-channel digital storage oscilloscope is a handy and affordable tool for both hobbyist and student!