LED Robot Blinker circuit - soldering!

This is a soldering kit!

With the LED Robot Blinker soldering robot kit your child will learn about free-running oscillators. Say what? An oscillator is an electronic circuit that produces a repetitive electronic signal, often a sine wave or a square wave. This simple configuration of discrete electronic components can produce a free-running signal. Don't worry, your future scientist will explain it to you!

Fun to build, this blinker robot circuit teaches about circuits, LEDs, and is great soldering practice!

Science kit requires a soldering iron - see below!