Vintage metal detector

Gary over at TOG-Dublin Hackerspace published a new build, the vintage metal detector project: ETI Electronics, February 1978, IB Metal detector Mk2. This is the first in a series of ‘vintage’ electronics projects that we hope to build at TOG. … Read more

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DIY pocket laser engraver

Photon printer, a 3D printable laser engraver build using DVD drives by Isolt: This is an entry for the Light It Up contest on the grounds that a laser diode is a specialised form on light emitting diode. The Photon Printer … Read more

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Build a drawbot from two CD drives and a Raspberry Pi

A DIY plotter build using old CD drives and a Raspberry Pi by Norbert Heinz: The battery powered WLAN plotter shown here is composed of parts from two old optical drives, four H bridges, a servo and a Raspberry Pi. … Read more

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Adafruit FONA 808 Cellular + GPS Shield for Arduino

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A self-driving vehicle using image recognition on Android

Dimitri Platis is a software engineer who’s been working with his team on an Android-based self-driving vehicle which uses machine vision algorithms and techniques as well as data from the on-board sensors, in order to follow street lanes, perform parking manoeuvres and overtake obstacles blocking its path: The innovational aspect of this project, is first and […]

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