10:44

How to Calibrate Oscillators with GPS module!

09:14

DIY Device that Monitors the Power Grid of the Entire Country

06:07

How to make Smart Clap Switch using Arduino | DIY Arduino Projects

11:29

DIY Smart Distribution Board with Wi-Fi | IoT Arduino Project

05:41

Stepper Motor Controller Without Arduino or Microcontrollers | Simple DIY

11:15

How to Make DIY Balancing Robot [My Experience]

04:47

DIY Self Balancing Robot (Arduino based)

07:01

Cheap Wi-Fi IP Surveillance Camera (Very little DIY needed)

04:38

Distant Morse Code Communication With 12V LED | How to Make Morse Code Beacon (Arduino or ESP8266)

05:59

DS18B20 Fake Sensor That Works!

02:59

Experimental Audio Amplifier - Only 2 Transistors | Half H-bridge using MOSFETs

18:15

How to Make Magnetic Levitation Device | DIY Magnetic Levitator V2.0

08:04

What Happens If You Cut Wires in HDMI Cable?

05:49

Simple Delay Timer Circuit | One Transistor DIY Project

04:40

How to upgrade RAM Chip in Router | 64MB TP-Link Memory Upgrade

04:03

Real vs Fake MOSFET | How to identify a Fake Transistor? | MOSFET Test

04:36

How to Make Simple But Powerful Audio Amplifier Using One Transistor [DIY]

05:50

Thermoelectric Cooler - Device That Makes Ice and Electricity

05:17

Light Bulb Flasher Without Transistors Using Just a Relay [DIY]

06:45

How to Make DIY Spectrometer | Optical spectrum analyzer | Light analysis

03:31

How To Make DIY Camera That Can See Near-infrared | DIY IR Camera

09:39

How to Flash Chip of a Router With a Programmer | TP-Link Router Repair & MAC address change

06:04

Laser Trip Wire Security System | Simple DIY Project

07:47

How to Make DIY Security Alarm Device with a Reset Button | DIY Project

05:02

Automatic ON and OFF Light Switch | Simple DIY Project

03:41

Rain Detector - Can Sense Rain Drops | How to Make a Rain Alarm at Home

03:15

Static Electricity Detector - Can Sense a Hairbrush From 2 Meters [DIY]

02:32

How to Make Water Level Indicator Alarm Using a Transistor | DIY flood sensor - Simple Circuit

01:52

Electrical Conductivity with salt water & sugar water

03:21

How to Charge 12V Car Battery with 19V Laptop charger | DIY Car Battery Charger

02:45

Why Light Bulbs Burn Out - Bulb Will Never Burn Out With this Tricks (tricks at the end)

02:56

DIY Mini Drill Without a Chuck For PCB drilling

04:50

How to Make Heated Office Chair using a LAN Cable - DIY (winter heater - lifehack / heated seats)

14:33

DC Power Jack Repair - Laptop Samsung RV509 | My First Power Port Replacement

01:42

How MOSFET Transistor Works | What It Can do | How to Test It ✔

02:19

DIY Tripwire security alarm device using a transistor / Cut wire alarm / Wire Break Alarm

02:56

How to build Tripwire security alarm device using a relay / Cut wire alarm / DIY Wire Break Alarm

02:15

DIY Alarm Siren / Simple Noise Maker without transistors using only a Speaker ✔

01:33

How well Water and Soil conduct Electricity / Electrical Earthing (Grounding) Science Experiment

01:44

How to Run HDD Motor using a PC Sound Card / Simple way to Run Hard Drive Motor

02:06

How to charge Samsung Galaxy S3 or S4 with Broken charging port / Another way of charging ✔

00:48

DIY Plasma Lamp - Burned Out Light Bulb + High Voltage | Mini demonstration

01:45

High Frequency Transformer / DIY Ferrite core transformer / Mini demonstration

03:38

Magnetic levitation device / The simplest DIY Anti-Gravity device (how to make levitation at home)

01:18

How NFC - Near Field Communication works | How tags work without a battery.

02:41

How to Make LoudSpeaker / Homemade DIY Speaker using Plastic bottle

01:28

DIY Speker from an old Hard Disc Drive (HDD playing Music) / Crazy trick ✔

01:43

How DC motor works / Rotation inside a magnetic field / how to check rotor

00:46

Wireless power Transfer using a Walkie-Talkie / Wireless Power Transmission

02:04

High voltage generator, Makes an Electric Arc, and Jacob's ladder.

01:59

My DIY LED CUBE (PIC16F688) 5x5x5

02:01

RGB Mood lamp project with PIC 12F675 / Simple RGB LED blinker controller

00:59

Thermometer with PIC 16F628A and DS18B20