3d

3D Print the Ultimate Helping Hands for a PCB Workstation

3D Print the Ultimate Helping Hands for a PCB Workstation

I am the Senior Analyst of the Electronic Forensics Unit of the Carabinieri (Italian Military Police) and I deal with technical investigations on seized electronic devices. I spend most of my day in a well-equipped electronic laboratory, but I was lacking a tool for performing technical assessments on printed circuit boards (PCBs). I needed a way to

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An Open Source 3D printed laser cutter engraver.

3dpBurner. An Open Source 3D printed laser cutter/engraver.

3dpBurner is an open source laser cutter/engraver CNC machine. It is created with the same RepRap concept, by using 3D printed parts and some easy to find “vitamins” (non printed hardware). I tried to design as cheap as possible, by using comon electronics and a “low power” laser (a laser diode). The X/Y working area

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ARDUINO Laser 3D Tracking

ARDUINO Laser 3D Tracking or Range Finder

The idea of using triangulation for distance measurements is well known since Pythagorean time, when his brilliant formula become available for mathematicians. What is new in this design, is lasers power control via “blooming” effect of CMOS camera. Here this “negative” effect was put to work instead of ADC. No need high price “no-blooming” camera!

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