DIY Projects
Take technology into your own hands with our selection of electronic projects. Create something fun and useful
the whole family could enjoy.


FORREST FAVORITES

Experimenting with a Two-Way Optoisolator

Light-emitting diodes can double as sources and detectors of light.

Two-Way Optoisolator
Experimenting with a Luminescent "Capacitor"

Luminescent materials offer a fun way to experiment with various circuits.
Luminescent Capacitor
Infrared Remote Control Tester

Quickly figure out if the batteries in your TV remote control need to be replaced.
Infrared Remote Control
Voltage Probe with Tone and
LED Outputs


Troubleshooting your circuit: How to build an inexpensive voltage probe.
Voltage Probe
Booster Light for Hard Drive
Activity LED


Find out how to boost the brightness of your LED.
Booster Light
Music Art Punk Style

Go back in time to the fun days of punk music and the Atari console.

Punk Music
Laser Art

Introduce your laser pointer to your camera and create your own works of art.
Laser Art
Fridge Alarm

Light-emitting diodes can double as sources and detectors of light.

Fridge Alarm
Simple Vibration Sensor with No Moving Parts

Be able to detect seismic activitiy by building this simple vibration sensor.
Vibration Sensor

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