A great kit to learn how to solder. This kit comes with soldering iron, extra solder, special instructions on how to solder correctly, and a fun LED Blinker Kit to assemble. 9V battery not included.

Principles taught: Soldering, 555 timer, digital clock.

Components: Soldering iron, solder, 3 resistors, capacitor, 2 LEDS, IC, battery snap.