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TCS3471 Color Sensor and WS2811/12 Led Output

I have previously mentioned that I have been in the process of integrating the WS2812 RGB led with built-in PWM controller into a line of lighting products. You can see one of the prototype boards that...

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Custom Design Work – Pearl Biotech Blue Transilluminator

I wanted to let folks know that we do custom design work and recently completed a turnkey assembly project for the folks at blue transilluminator.  Pearl Biotech is at the forefront of DIY Biological...

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The Amp Hour #153

This week I was featured on The Amp Hour with Chris Gammell and Dave Jones. It was a real honor to be interviewed by these guys.  I was glad I could be on and share some of the great things I have...

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Pixsi: Swift Nav

Hey all, in addition to selling kapton stencils I am also very interested in GPS related techonology. OHARARP LLC got its start with our line of SD GPS Dataloggers and I am always keeping an eye out...

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RGB-123 Kickstarter goes live!

We have had an overwhelming response to our Kickstarter in these first few hours  and appreciate all the support we have received from everyone.  I am really looking forward to what the future holds...

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OSHW Summit 2013

Hey folks!  I am headed to the OSHW 2013 conference today.  I will be returning on 7 Sept 2013.  Any orders placed between 04-07 Sept 2013 will ship on Monday, 09 Sept 2013.  I apologize for any...

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JBC Auto Solder Feed Station

In an effort to share some of the new tools I have been getting in the lab I thought I would begin posting some more videos of the tools that I find helpful. I recently have had to manufacture,...

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Iowa Scaled Engineering How-To

A longtime customer of ours Iowa Scaled Engineering has just finished a BUILDING MRSERVO blog post. This writeup details the multi-step process they use to assemble one of their flagship products with...

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Stainless Steel Stencil – Prototype

Introduction We are proud to announce our new Stainless Steel Stencils for protoype SMD surface mount work. We have partnered with a US based stencil manufacturer to provide a pooled/batch stencil...

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Split Flap Reverse Engineering – Part 1

As of late I have been trying to focus on the development of art related projects that are of interest to me. I have always had a soft spot for clocks and art related displays of time. I was recently...

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