2017 Poundland USB charger analysis.

Teardown of an IKEA Koppla USB power supply.

Why It Was Almost Impossible to Make the Blue LED

IKEA SMÅHAGEL USB charger teardown

The SCAM of Wireless ESD Straps - Feat. ElectroBOOM

Inside a cheapo NiMh charger with schematic.

Gentle music, calms the nervous system and pleases the soul - healing music for the heart and blood

A record player that can play CDs: The Fisher DAC-145

A look inside a (crap) double gang socket with USB outlets.

How to use a multimeter like a pro! The Ultimate guide

Poundland USB versus lightning (The lightning won.)

Power For Your Electronics Projects - Voltage Regulators and Converters

Inside three different 16 LED selfie lights.

Inside a common eBay fast-charge 5000mAh power bank.

Video Compilation of 5 Top Electronic Product Factories in China

Don't buy cheap death-wish chargers

The World's Best Classical Instrumental Music, Relaxing Guitar Music Eliminates Stress

The Numitron: An obvious idea that wasn't very bright

Inside a uCharger Hi-speed charging adaptor, and making your own.

A classic mistake? Attempting to fix up a Sharp GF-9191

I bought tech at the dollar store and you should too