J. Peterson's Writing About Electronics, Reviews, 3D Modeling, etc.

Category Archives: Electronics

Tingbot Review

chumby_pandora

One of my more prized positions is was a Chumby prototype, right off the desk of it’s hardware designer.  I won it in one of the designer’s monthly Name That Ware contests. The idea behind the Chumby was to have a box on your desk or nightstand running casual applications to tell the time, weather, photos, or other entertaining data. A back-end service made it easy to download new apps, which were written in Flash (this was in the late 2000’s, Flash was still a thing then). It was beautifully designed, featuring graphics by Susan Kare and a classy soft leather case.

But Chumby, Inc. died. A combination of bad timing (missing Christmas in 2007, followed by the global economic meltdown in 2008) and the introduction of the iPhone – the gadget to end all gadgets – made it tough for Chumby to find a market. Kudos to Duane Maxwell for keeping the remaining Chumbys on life support.

Recently Tingbot introduced a Raspberry Pi based computer with a small LCD display in a nice desktop case.  It immediately reminded me of the Chumby.

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Why? (Fire, Part 3)

Everybody asks that.  Figuring out what happened wasn’t easy.

Suspect #1 – The Intercom

Immediately after the fire, the firemen pulled out this item from where the fire took place, and casually suspected it as the cause:

It’s a home intercom unit. It’s designed to use the house’s power wiring to communicate. They’d never worked all that well, and several months before we threw out two of the three units. I had an idea for an improved design, so I kept the remaining unit thinking I could re-use the plastic case and put my own workings in it.

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