05:57

VERY EASEY ! a simple volt meter voltage test tool with very cheap costs

03:29

STOP ..! DON'T WASTE ! A USED DVD DYNAMO CAN BE USED TO TURN ON THE LIGHTS

03:55

ATTENTION ! MOTOR BATTERY IN DIRECT ELECTRIC CAS WITHOUT USING TRANSFORMERS

05:06

DON'T BUY MULTIMETER AGAIN! JUST MAKE YOUR OWN RESULTS VERY GOOD

03:19

VERY EASY TO MAKE A BATTERY CAS TOOL AND THERE ARE FULL INDICATORS

03:39

MUST TRY ANTI CONSLETS EQUIPMENT FROM USED FAN CAPACASITORS

02:34

THIS IS A SIMPLE SET OF SLEEP LIGHTS AND TOUCH SWITCH USING IRFZ 44N MOSFET

03:13

IT MUST REMEMBER IF USED TV ENGINE SWITCHING TRANSFORMERS AND GACUN KIT CAN BE INVERTER

02:57

EASIER TO MAKE STROBE LIGHTS USING TRANSISTOR

01:51

VERY EASY TO MAKE A BEAUTIFUL LAMP FROM A RELAY

03:38

VERY BEAUTIFUL AND BRILLIANT IDEAS NO WIRE LIGHTS AND COLORFUL COLORS

03:20

IT'S NEW UNDERSTANDING THAT USED TV FLAYBACK CAN BE USEFUL

02:24

GOOD IDEAS MUST TRY ANTI ELECTRICAL SHORT EQUIPMENT FROM USED ITEMS

01:18

DON'T NEED MANY COMPONENTS TO MAKE BEAUTIFUL LIGHTS FLASH

03:11

VERY USEFUL USED MARKERS AS ELECTRICAL TEST EQUIPMENT

02:16

VERY SIMPLE AND EASY TO MAKE A REMOTE TEST TOOL

02:10

SIMPLE IDEA TO MAKE A FIRE RESISTANT

02:30

MUST TRY MAKING A VOLTAGE TEST USING A TRANSISTOR

03:06

ADVANCED CREATIVE IDEAS OF RELAYS FOR ELECTRICITY ANTI CONSLETS

03:31

UNIQUE Idea TURN ON THE LAMP

02:00

CRAZY IDEAS FROM USED PENS AND CIGARETTE BOXES

03:09

AFTER WATCHING MUST INSTALLING THIS TOOL IN THE ELECTRICITY PLUG SO THERE IS NO SHORT OUT

03:02

CREATIVE IDEAS OF INVERTER USING LDR SO THAT THE LIGHTS CAN BE CONTROLLED WITH THE LIGHT SENSOR

03:12

JUST KNOW IT'S EASY TO MAKE A STROBE LIGHT CIRCUIT

03:10

VERY EASY IDEA BLUETOT MP3 KIT WITH SUPER BASS AND 5V MINI AMPLIFIER

03:00

NO NEED TO BUY EXPENSIVE THIS TOOL CAN BE A VARIETY OF YOUR MOTORCYCLE

02:57

WHY DID NOT BREAK THIS TOOL, INVERTER USING TRANSISTOR TIP 3055

02:07

UNIQUE ITEMS FROM USED REMOTS

03:39

SUPER BASS AND STEREO USING ONLY 3 7V VOLTAGE AND IC TDA 2822 POWER AMPLIFIER MINI

03:46

NO NEED TO BE AFRAID OF POWER OFF BECAUSE THIS TOOL CAN TURN ON A 220V AC LIGHT FROM A 3 7V DC BATTE

03:05

EVEN THE ELECTRICITY IS OFF THE LIGHT IS STILL ON WITH THIS EMERGANCY LAMP FROM A RELAY

03:14

DOES NOT REQUIRE A LOT OF MONEY TO MAKE A ELECTRICITY TEST EQUIPMENT using ic ne 555

03:00

JUST KNOW IF THE RESISTOR CAN BE HOT SOLDER

05:05

HAVE THIS TOOL NO NEED TO BUY A LIGHTER || ELECTRIC MATCH

04:44

BATTERY MORE DURABLE ! BY CREATING A CARGER TOOL LIKE THIS

04:19

VERY EASY TO MAKE WIRELESS LIGHTS

05:20

ALL MUST KNOW HOW THE FILTER TRANSFORMERS CAN BE INVERTER

03:09

VERY EASY TO MAKE THE LED LIGHTS ON AUTOMATICALLY

03:39

FEW PEOPLE KNOW IF KARAOKE MIC CAN BE MADE FROM THIS MODULE

07:21

FEW PEOPLE KNOW IF THIS MODULE CAN ACTUALLY BE USED

03:16

IT TURNS OUT THAT THIS LDR SENSOR IS MORE SENSITIVE

05:00

IT'S VERY EASY TO MAKE A FLASHLIGHT AND THE COST IS VERY CHEAP CAN BE CHARGED

04:22

JUST FOUND OUT THAT WE CAN USE THIS TOOL

04:14

IT'S VERY EASY AND SAVES ELECTRICITY WHEN THE HOUSE LIGHTS TURN OFF AUTOMATICALLY WITH THIS TOOL

04:16

IT TURNS OUT THAT USED TRANSFORMERS CAN BE USEFUL WHEN THE LIGHTS GO OUT AND CHARGE THE CELLPHONE

03:07

VERY USEFUL AND HEAT GENERATING PENCIL IS GOOD FOR SOLDERING

04:48

FEW KNOW THAT THIS SIMPLE TOOL IS VERY USEFUL

08:42

MAKING FLASHING LEDS USING TRANSISTOR

08:02

HOW TO MAKE A FLIP FLOP CIRCUIT WITH TRANSISTOR WITHOUT IC

05:39

ADJUSTABLE MINI STROBE LIGHT

03:25

HOW TO MAKE LED FLASH USING A RELAY

04:00

FIRE DETECTION ALARM SYSTEM USING DIODES

03:38

LAMPU BERKEDIP BERSAMAAN DENGAN TEGANGAN 220V

03:28

NEON BALL ON AND FLASHING

02:13

TURN ON DIRECT ELECTRICITY LED LIGHTS

04:19

FLASHING USING RELAY

05:42

LED RUNNING BOARD LIGHTS CIRCUIT

03:21

HOW TO MAKE YOUR LED LIGHTS FLASH FASTER

03:53

HOW TO MAKE REMOTE TEST FROM COMPONENT USED

03:36

FLASHING LIGHT ACCORDING TO SOUND