Craig Matthews

Saving a van! | Electrical work | EP4

DIY Isolation Transformer | Electronics project

Saving a van! | Sorting MOT Advisories | Restoring plastic trim | EP3 | DIY

Saving a van! | DIY Bodywork repairs with basic tools | EP2 | Professional looking results!

Saving a van! | Scrapyard to job site | Ep1 | The Wrap

2 lamps 1 fault | A very neat power factor corrected driver

CHEAPEST RCBO EVER! £2.50 | Tomzn RCBO Tear down

HUB 75 LED sign tutorial | LED Art App

What is a PEN fault? | Earthing arrangements explained

A shockingly non-shocking charger!

DIY non-contact tester | Live wire indicator | Anyone can build one!

eBay MYSTERY BOX! | Unidentified 60s tester | Let's fix it!

A look at the BT IG5 | An important safety tool with PLATINUM inside!

Tear down, Analysis and FIX | Fascinating failure mode of a Robus lamp

Failure analysis | PIR light controller

This charger STINKS, but is it FAKE?

SatLink WS6906 SatFinder Tear down and Repair | Expensive Specialist Kit!

Street junk into DIY rechargeable torch | Beginners' project

i21 Bluetooth earbuds | Tear down and fault analysis

I broke it... I fixed it... I TOOK IT TO BITS! | Fake USB charger

A Very Useful Electrical Tester | GPO 165A

What is Electricity? A beginner's guide to electricity | Part 2

What is Electricity? A beginner's guide to electricity | Part 1

Tutorial: convert battery fairy lights to USB rechargeable

Parkside charger EXPLODED! Tear down and analysis

Cheap Desoldering Tool from Ali Express | SAFETY DISASTER! |

DANGEROUS USB charger from China

Cheapest USB charger ever? | Tear-down with schematics and testing