Lessons learned by our customers during builds to step-by-step project instructions, this section will help inspire you. If you have an electronics story or project you'd like to share, please email
Experimenting with a Two-Way Optoisolator
Light-emitting diodes can double as sources and detectors of light.
Experimenting with a Luminescent "Capacitor"
Luminescent materials offer a fun way to experiment with various circuits.
Infrared Remote Control Tester
Quickly figure out if the batteries in your TV remote control need to be replaced.
Voltage Probe with Tone and
Troubleshooting your circuit: How to build an inexpensive voltage probe.
Booster Light for Hard Drive
Find out how to boost the brightness of your LED.
Music Atari Punk Style
Go back in time to the fun days of punk music and the Atari console.
Introduce your laser pointer to your camera and create your own works of art.
Catch the midnight snacker in the act by building your own fridge alarm.
Simple Vibration Sensor with No Moving Parts
Be able to detect seismic activitiy by building this simple vibration sensor.
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