05:58

How to make a rechargeable electric lighter

06:39

Don't leave your burned out flashlights in the wild. Reuse them with this technique.

03:32

It's really wonderful. You can fix the TV remote control with just an ordinary pencil.

07:31

Making a table fan that will surprise you with its wind power.

04:56

Stop buying batteries for your flashlights and do this.

06:42

you will be amazed at the power of this sander-Make your own the best sander for miniature work

05:42

Three simple and extremely practical inventions that everyone needs.

05:27

Restore your rusty gardening secateurs in the easiest way.

04:56

Two great tricks of using 1.5V battery that you don't know

03:27

2 simple and clever inventions

03:46

Amazing conversion of adapter to variable power supply

05:41

Make a wonderful flashlight, turn night into day.

03:50

No need to buy a sander anymore - build one for the lowest cost

08:10

Making magic walnut - a very interesting gadget that you can make.

05:38

How to make a powerful ceiling fan with a lamp

04:41

A wonderful idea to convert incandescent lamps that can make you rich

06:01

Making a tool that can make many people rich😍😲

05:15

This wonderful tool has made many electronics repairmen rich.

05:30

Making a super bright headlamp at home

10:23

Turn the old computer power supply into a professional power supply.

11:22

How to make a wonderful gadget using a burnt bulb

06:31

How to convert 220V lamp to 12V?

03:47

Plug in this amazing mini fan and use it

08:29

You don't need to buy batteries anymore, charge your controller

04:17

Plastic welding with soldering iron_How to connect broken glasses with soldering iron?

09:38

How to make an amazing lamp_Change your lamp to a control color lamp (RGB).

07:08

Portable mini fan - an amazing gadget for summer😱

08:24

How to make a super bright 20 watt green LED floodlight?

04:13

How to reduce the output current of the LED driver?

12:23

Repair the spotlight yourself in the best way.

11:30

The best repair trick that makes you not to throw away the burnt CFL lamp😱

12:53

Repairing the flashlight and changing the sealed acid battery to a lithium ion battery

09:10

Just convert the output voltage of the adapter to 5 volts with a multi-train.

09:02

How to turn a burnt CFL lamp into a very attractive LED lamp?

06:41

Making a thermal cutter with soldering iron

07:30

How to make a 12 volt LED lamp?

07:48

Add bluetooth to car stereo player

07:22

CFL lamp Repair Part 1

16:03

How to convert an adapter into a variable power supply?

08:05

How to make LED USB?5 volt practical LED

15:28

(D.I.Y)Full tutorial on repairing a 50 watt lamp

21:23

(D.I.Y)How to make a 6 watt mini speaker with high power and clear sound.

07:29

I changed all the SMD LEDs inside the lamp

07:55

Get your desired voltage from the adapter or power supply board

15:03

The best way to repair a burnt flashlight with a new LED and change the battery to lithium ion

10:19

LED lamp repair with the highest quality and long life

12:51

Make a high-quality and powerful USB lamp with a burned-out lamp

06:41

LED lamp repair with the lowest cost and the longest possible lifespan

04:53

Make a Magnetic soldering base clamp in Less than5minutes minute at home

15:14

50 watt LED floodlight repair training

11:41

Motorcycle LED light repair with the highest possible quality

44:28

Build A Camping Lamp 64 watt and the speaker using an old burnt lamp

20:37

Making a super bright 100 watt LED spotlight

18:37

How to make a 100 watt RGB floodlight?

18:36

Complete instruction on repairing a burnt LED panel chip with the highest possible quality

29:59

Repairing the speaker with the problem of disconnecting the charging socket and battery failure

29:17

Converting a burned out 220 volt lamp to a 50 watt 12 volt lamp

05:36

Light test of all types of LED DOB chips

02:21

Build a bench grinder with the lowest cost