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Tag: Microchip

Cat Links Consumer Gear, Hacks, Personal Project, Teardown

Sony Xperia Z3 50% Battery Problems

Posted on July 1, 2016June 27, 2016

Recently my phone decided it was going to die a battery-related death, and having not found much useful information on the Great Google, (all the information I could find, was hinting at many issues from firmware to a faulty motherboard, nobody seems to have actually done any investigation into similar

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Cat Links Randoms, Teardown

Dyson DC35 “Digital” Teardown

Posted on March 3, 2016

Here’s another Dyson teardown, in my efforts to understand how marketing have got hold of relatively simple technology & managed to charge extortionate amounts of money for it. This is the DC35, the model after the introduction of the brushless digital motor. On this version the mouldings have been changed,

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Cat Links Ameteur Radio, Randoms

Uniden UBC92XLT Teardown

Posted on July 25, 2015

One bit of my equipment that I’ve never looked into is my scanner, a handheld Uniden unit. I got this when Maplin Electronics had them on special offer a few years ago. Here’s the scanner itself, roughly the same size as a usual HT. Here the back cover has been

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Cat Links Hacks, Personal Project, Randoms

Roving Networks RN-52 Bluetooth Audio

Posted on January 28, 2015January 29, 2015

I’ve been doing some tinkering with the RN-52 Bluetooth Audio module from Roving Networks, in prep for building a portable wireless speaker system, & thought I’d share my designs. Initially I was having some issues with RF noise on the audio output from the RN-52, as I was only using

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Cat Links Consumer Gear

Current Cost ‘Envi’ CC128 Power Meter

Posted on July 31, 2010August 1, 2010

This is the Current Cost CC128 Real Time Power Meter. Shown here is the display unit, British Gas issued these free to some customers. This unit measures current power draw in Watts, cost of power currently being used (requires unit price to be set), overall kWh usage over the past

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