Vlad's Gadgets

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SCA Illuminated Digital Air Pressure Gauge

The SCA Digital Air Pressure Gauge lets you quickly and accurately measure the air pressure in your car and bicycle tyres.

The pressure gauge is fully electronic and displays the measured…

SCA Illuminated Digital Air Pressure Gauge
Brief Blogs for Week Ending 2012-07-26

From Lifehacker: how to make your smartphone the most important tool in your toolbox - http://t.co/LEcqyReW ->

ASIX AX88178 USB 2.0 to Gigabit Ethernet Adapter

The easiest way to add high speed Gigabit Ethernet networking to a Laptop, Netbook, Media Centre PC or Desktop PC is with a USB Gigabit Ethernet adapter.

All USB Gigabit Ethernet adapters…

ASIX AX88178 USB 2.0 to Gigabit Ethernet Adapter
Heller 5 Fin 1000W Column Electric Oil Heater

The Heller 5-fin 1000W Electric Oil Heater is an oil-filled radiative heater. It consist of parallel metal columns (fins) with hollow cavities and a sealed reservoir of oil. A heating…

Heller 5-Fin 1000W Electric Oil Heater
12 Channel Smart AA, AAA and 9V Battery Charger with Discharge Function

This is a microprocessor-controlled battery charger that can charge up to 10 x AA/AAA batteries and 2 x 9V batteries. It supports both NiCad (Nickel-Cadmium) and NiMH (Nickel-Metal Hydride) simultaneously.…

12 Channel Smart AA, AAA and 9V Battery Charger with Discharge Function
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Gadget Diary – Converting Philips SHB7100 Bluetooth Earphones to Recharge from a USB Port

Written by Vlad on January 19, 2011 – 12:00 am - 1,993 views

Philips SHB7100 Bluetooth Earphone connected to custom made USB charging cable. The original discarded noisy power supply is on the right.

I own a pair of Philips SHB7100 Bluetooth earphones. They consist of a set of earphones connected to a pendant that hangs around your neck. The pendant contains the audio circuity, the Bluetooth radio and the internal battery. You control the earphones using the push buttons on the front of the pendant.

The SHB7100 came with a travel charger that made an annoying whining noise when it was recharging, and it was annoying me at night time. Furthermore, I did not want to carry around an additional recharger when travelling. I knew that I would find a way to solve this problem.

How I solved this problem

(more…)


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