bigclivedotcom - Channel
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Inside a super-slim 50W LED floodlight.
The main feature of this light is that it is very slim and light. It's basically just two pieces... -
Horrific USB power supply fault. (Electrocution risk.)
Although I've come across some really dodgy power supplies with poor insulation between the mains... -
A simple guide to electronic components.
By request:- A basic guide to identifying components and their functions for those who are new to... -
Really BAD "dancing flame" style LED candle.
I was a bit suspicious about why this dancing flame style candle was so cheap on eBay. Especiall... -
12V 10W LED floodlight overclock on 240V.
Have you ever wondered what sort of noise someone's 12V LED floodlight would make when they inadv... -
Poundland 6W LED lamp teardown with schematic.
More camera tests and a very retro sound with a device microphone that removes most of the pesky ... -
Inside the cheapest soldering iron on ebay.
I was looking for soldering bits on ebay and saw this very cheap iron that obviously wasn't groun... -
Teardown and test of a home power saving plug.
These "power saving" plugs are widely available on the Internet. The premise is that you plug t... -
Reverse engineering of a mains power controller.
Test and investigation of a phase angle control motor speed controller from China. There are two ... -
A look inside a 20W rechargeable LED work light.
Having tested a couple of the little 10W rechargeable LED work lights, it seemed a good idea to t... -
Full mega nixie-lamp build with custom PCB.
My recent re-housing of an old neon nixie-flower project got me thinking about how I could re-pur... -
USB plasma ball teardown and schematic.
I bought this from Banggood, but it's quite a common device on eBay if you search for USB plasma ...