This is a video that shows how to connect and test it. Disclaimer: no-responsibility for any damage or harm, electricity is very dangerous, and can kill you! Without proper skills […]
nitecore u12 charger
This is U12 charger from Nitecore, very nice charger. Watch to learn more
DC to AC 220VAC Inverter – Part 1
watch this to learn more about this power bank, which is very good!
Ugreen Power Bank 145W!
watch this to learn more about this power bank, which is very good!
speaker fix
This shows how to fix the cartoon of toren speaker, this is very easy with the correct tools. watch to learn more
Fixing Dyson 10, replacing handle
This video shows how to replace the handle, when it is cracked or broken. Watch this to learn more.
Aliexpress Spot welder disassembly
This is a disassembly of spot welder from Aliexpress operated with battery, working very well!
Very accurate Micro Meter – cheap!
This is a test of new Micrometer that I have ordered from Aliexpress, it works very well! You need it for measuring very thin materials such as a Nickel strip, […]
Spot Welders Comparison
This is the quick review and compare between different spot welders you can buy them in the links below
Voltage & Current Hall Effect Sensor – Part 1
This is a very impressive LCD with Voltage and Current Hall effect. It can be calibrated and has many more features that I will demonstrate in the next Video.
Ninebot Mini Pro Motor Noise Fix
This video explains how to fix the Motor Noise. BE careful when you are removing Motor from the Stator, The Magnetic Force of nemodium Magnets can cause you serious Injury!
DIY Wire control motorized BED to Wireless Control
DIY Wire control motorized BED to Wireless Control