3 Simple Ways to
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Step by StepStep-By-Step

Share your step-by-step photos with text instructions of what you made so others can do it too!

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VideoVideo

Share your how-to video. You'll need your embed code from a video site such as YouTube.

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Magno-Sniffer (Magnetic Sniffer Probe Whistler Thing Using A Hall Effect Sensor)

Step 2Disclaimer

Disclaimer

This assumes...

Some knowledge of electronics and soldering.

Safe handling practices for ESD (Electrostatic Discharge) sensitive devices like the CMOS 555 or flagrant disregard thereof.

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Author:pronteon