Build over 50 electronic projects including a finger touch lamp, a metal detector, a transistor radio, and an alarm with the 50-In-One Electronic Playground. Learn about voltage, currents, resistors, capacitors, and much more. Uses spring hook-up method. This lab is commonly used in the Bob Jones Home School Curriculum.

Features:

Build these exciting circuits:

• Finger touch lamp
• Magnetic bridge
• Voltmeter
• Morse code
• Alarm
• Electronic noisemaker
• Electronic kazoo
• Electronic keyboard
• AM Transistor radio
• Radio announcer
• Metal detector

Learn about:

• Voltage
• Currents
• Resistors
• Capacitors
• Transistors
• Diodes
• Transformers
• Speakers
• Antennas