Snap Circuit Upgrade kit: from SC-100 to SC-750 – Junior to Extreme

Go from newbie to expert: transform your Snap Circuits Jr. (SC-100)  into the SC-750 (Extreme) for 650 more projects.

Includes: 49 new parts and 4 additional instruction booklets.

Parts: solar panel, CI73, computer interface, antenna, microphone, 5 capacitors, 4 other resistors, 2 transistors, adjustable resistor, variable capacitor, integrated circuits: high frequency,power amplifier, 2nd battery holder, 2nd LED, 2nd light, diode, LED display, FM module, analog meter, transformer, relay, SCR, recording integrated circuit, electromagnet, solar cell, universal 2-spring socket, vibration switch, interface cable and more snap wires.

Click here to download software