Dave Prochnow

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Build a mini remote-controlled snowplow

Build a mini remote-controlled snowplow

How To Build A Smart Home Sensor

How To Build A Smart Home Sensor

Wear A Heart (Monitor) On Your Sleeve

Wear A Heart (Monitor) On Your Sleeve

How To Repurpose Your Old Radio To Listen To Meteor Showers

How To Repurpose Your Old Radio To Listen To Meteor Showers

Go Analog With A Resistance-Based Calculator

Go Analog With A Resistance-Based Calculator

A Simple Solar Rover

A Simple Solar Rover

Defend Your Cubicle With A Nerf Sentry Gun

Defend Your Cubicle With A Nerf Sentry Gun

Turn Empty Beer Cans Into Sun-Tracking Cameras

Turn Empty Beer Cans Into Sun-Tracking Cameras