Mad Scientist

7:23

Diy Battery powered Soldering iron 🔥

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Shared 2 weeks ago

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0:37

Robotic Arm in action record/play #3dprinting #robotics

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Shared 2 months ago

638 views

5:17

I Build a 3D Printed Robotic Arm

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Shared 2 months ago

2.3K views

4:19

Diy Portable Oscilloscope Dso 138

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Shared 6 months ago

359 views

4:48

Diy T12 soldering station

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Shared 6 months ago

3.3K views

4:08

Wooden Robotic Arm Diy 4Dof

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Shared 10 months ago

4.6K views

0:18

3D printed 5 axis Robotic Arm in Action 🦾🦾🔥 #robot #robotics #3dprinting #arduino #arduinorobot

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Shared 1 year ago

4.3K views

2:32

Diy Oscilloscope Using Arduino 🔥 #diy #arduino #oscilloscope

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Shared 2 years ago

7.2K views

7:09

Diy 100watt Portable Speaker Build🔥#diy #speaker#dj

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Shared 2 years ago

1.6K views

2:56

DIY Highspeed Electric Bike Build 🔥 ⚠️Part-1 #diy #ev #ebike#homemade

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Shared 2 years ago

185K views

4:47

Electric Conversion ⚠️🔥E-scooty #diy #ev #escooter

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Shared 2 years ago

12K views

4:23

Ev Controller Speed mod 🔥🔥#ev #erikshaw #ebike #motor

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Shared 2 years ago

8K views

4:22

60watt Speaker Build🔥🔥#diy #woodworking #dj

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Shared 2 years ago

4.5K views

0:16

Highvoltage flyback⚠️⚠️ Have fun 🔥

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Shared 2 years ago

1.8K views

3:00

Ev Controller Repairing🔥#erikshaw #ev #ebike #escooter

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Shared 2 years ago

33K views

4:49

How to make Spot welder 🔥#diy#spotwelder #wedding

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Shared 2 years ago

1.7K views

2:19

BMS guide🔥#bms #charger

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Shared 2 years ago

1.4K views

4:18

High Voltage Transformer #diy #madscientist #hvac

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Shared 2 years ago

6.5K views

8:29

Plasma Lighter ⚡# Electric lighter #lighter #hvac

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Shared 2 years ago

1.7K views

7:54

Speaker build #diy #speaker

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Shared 3 years ago

240 views

0:32

Arduino Oscilloscope

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Shared 3 years ago

307 views

0:51

Electric Bike🔥#ebike #ev #diy

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Shared 3 years ago

1.6K views

0:33

Qc 3 Trigger circuit using Arduino #qc #quickcharge #diy

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Shared 4 years ago

603 views

0:39

Handmade Electric Bike⚡ (4.2kw) from scrap Honda unicorn 🔥 #ev #diy #ebike #homemade

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Shared 4 years ago

3.2K views

0:06

Electric Bikes ⚠️⚡ #ebike #ev #diy

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Shared 4 years ago

1.9K views

4:30

Computer power supply repair #electronic #reparing #psu #atx

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Shared 4 years ago

370 views

0:20

Ion Thruster #thruster

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Shared 4 years ago

308 views

0:19

Electric Cycle #diy #electricvehicle

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Shared 4 years ago

1.2K views

2:38

How to make Rechargeable Emergency Light

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Shared 4 years ago

205 views

2:17

One tap ON/OFF switch 555 latch circuit with mosfet (High Amp)

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Shared 4 years ago

1.3K views

6:57

Variable power supply #diy #powersupply #electronic

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Shared 4 years ago

677 views

13:34

Digital Multimeter UNI-T

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Shared 4 years ago

147 views

1:13

Phillips subwoofer⚠️ Bass i love you 🔥

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Shared 4 years ago

709 views

3:31

TPA 3118 class D 50watt power amplifier test & review#bass #amplifier #diy

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Shared 5 years ago

1.8K views

4:31

How to make a Drill with 775 Motor & Chuck kit #diy #motor #drill

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Shared 5 years ago

12K views

1:20

Laser building from old dvd/cd burner part -1

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Shared 5 years ago

730 views

4:44

Adjustable battery Level indicator (LM324) #diy #indicators #battery #chargers #fullcharge

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Shared 5 years ago

4.3K views

8:41

Free 18650Batteries from old laptop batteries

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Shared 5 years ago

427 views

3:35

High Amp Adjustable Power Supply with LM338 ( 5 Amp )#diy #powersupply #variablepowersupply

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Shared 5 years ago

10K views

4:44

Precise 3.7 - 12v Low Battery indicator Circuit using TL431 #diy #batterycharger #indicators

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Shared 5 years ago

9K views

3:51

How to make Music Reactive Led without Ic or transistor(VU meter )#diy #dj #reactive

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Shared 5 years ago

8.3K views

6:56

Simple Dc Voltage Regulator 1.5 to 37volt using Lm317

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Shared 5 years ago

592 views

9:44

Small bluetooth speaker Build

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Shared 5 years ago

316 views

1:24

How to connect Battery with TDA 2030/2050 Home theatre circuits

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Shared 5 years ago

682 views

1:36

A Quick Review of my Diy E-Bike

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Shared 5 years ago

716 views

11:05

12v 4.5amp Lithium battery Build (with BMS ) from Old laptop batteries #diy #battery

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Shared 5 years ago

6.6K views

4:49

50Watt bass Amplifier Using A Mosfet (IRF Z44 N)

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Shared 5 years ago

6.9K views

8:51

How to make a Bluetooth Speaker

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Shared 5 years ago

370 views

10:18

Diy Power Bank from Scrap Laptop batteries 🔋

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Shared 5 years ago

339 views

1:11

Bms Diy 13s (Lithium batteries)

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Shared 5 years ago

402 views

12:26

Diy Universal BMS (Battery management system) for my E-Bike battery pack 🔋#diy #bms #batterycharger

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Shared 5 years ago

27K views

4:35

3.7V Lithium battery level full & low Indication Circut under 20rs

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Shared 5 years ago

460 views

4:31

Get LDR For Free ♻️( From old Optocoupler)

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Shared 5 years ago

537 views

5:53

How to make a Variable power supply using single Mosfet .

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Shared 5 years ago

274 views

4:07

High voltage Capacitor Bank

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Shared 5 years ago

568 views

4:30

Diy Cheap macro lens with good quality results

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Shared 5 years ago

296 views

2:47

Diy Tesla Coil Runs On 4.2volt

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Shared 5 years ago

356 views

1:58

Night vison camera using old phone

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Shared 5 years ago

100 views

0:21

Handmade Mini plasma lighter

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Shared 5 years ago

321 views

3:51

Diy E-Bike test ride

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Shared 6 years ago

720 views