Daily Archives: May 10, 2018

Teardown: Generic Wall-Mountable Passive PoE Midspan Injector

For a lot of modern networked devices, Power over Ethernet (PoE) is a big convenience, allowing the one cable to power a remote device (be it an access point, camera, etc.) and supply the data connectivity to it. While there … Continue reading

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Project: Unbranded Generic NE555+CD4017 SMD LED Chaser Kit (YL-117)

I had a little time this evening, so I thought, why not crack open a kit? After all, I did buy a stack of cheap eBay kits to keep me amused and give me something to write about … so … Continue reading

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Tested: eX-power 75Wh Laptop/USB Power Bank (16-19V Output)

Not very long ago, I salvaged a pair of eX-power laptop power banks, but it didn’t come with any output cables. As a result, I was only able to test the USB power output on them, which was underwhelming in … Continue reading

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