Mad Scientist

7:23

Diy Battery powered Soldering iron 🔥

Mad Scientist

Shared 1 month ago

560 views

0:37

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

Mad Scientist

Shared 3 months ago

897 views

5:17

I Build a 3D Printed Robotic Arm

Mad Scientist

Shared 3 months ago

3.6K views

4:19

Diy Portable Oscilloscope Dso 138

Mad Scientist

Shared 7 months ago

391 views

4:48

Diy T12 soldering station

Mad Scientist

Shared 8 months ago

4K views

4:08

Wooden Robotic Arm Diy 4Dof

Mad Scientist

Shared 1 year ago

4.8K views

0:18

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

Mad Scientist

Shared 1 year ago

4.5K views

2:32

Diy Oscilloscope Using Arduino 🔥 #diy #arduino #oscilloscope

Mad Scientist

Shared 2 years ago

7.5K views

7:09

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

Mad Scientist

Shared 2 years ago

1.6K views

2:56

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

Mad Scientist

Shared 2 years ago

193K views

4:47

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

Mad Scientist

Shared 2 years ago

13K views

4:23

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

Mad Scientist

Shared 2 years ago

9K views

4:22

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

Mad Scientist

Shared 2 years ago

4.5K views

0:16

Highvoltage flyback⚠️⚠️ Have fun 🔥

Mad Scientist

Shared 2 years ago

1.9K views

3:00

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

Mad Scientist

Shared 2 years ago

35K views

4:49

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

Mad Scientist

Shared 2 years ago

1.7K views

2:19

BMS guide🔥#bms #charger

Mad Scientist

Shared 2 years ago

1.5K views

4:18

High Voltage Transformer #diy #madscientist #hvac

Mad Scientist

Shared 2 years ago

6.7K views

8:29

Plasma Lighter ⚡# Electric lighter #lighter #hvac

Mad Scientist

Shared 3 years ago

1.7K views

7:54

Speaker build #diy #speaker

Mad Scientist

Shared 3 years ago

243 views

0:32

Arduino Oscilloscope

Mad Scientist

Shared 3 years ago

311 views

0:51

Electric Bike🔥#ebike #ev #diy

Mad Scientist

Shared 3 years ago

1.7K views

0:33

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

Mad Scientist

Shared 4 years ago

614 views

0:39

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

Mad Scientist

Shared 4 years ago

3.3K views

0:06

Electric Bikes ⚠️⚡ #ebike #ev #diy

Mad Scientist

Shared 4 years ago

1.9K views

4:30

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

Mad Scientist

Shared 4 years ago

383 views

0:20

Ion Thruster #thruster

Mad Scientist

Shared 4 years ago

315 views

0:19

Electric Cycle #diy #electricvehicle

Mad Scientist

Shared 4 years ago

1.3K views

2:38

How to make Rechargeable Emergency Light

Mad Scientist

Shared 4 years ago

207 views

2:17

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

Mad Scientist

Shared 4 years ago

1.4K views

6:57

Variable power supply #diy #powersupply #electronic

Mad Scientist

Shared 4 years ago

678 views

13:34

Digital Multimeter UNI-T

Mad Scientist

Shared 4 years ago

150 views

1:13

Phillips subwoofer⚠️ Bass i love you 🔥

Mad Scientist

Shared 4 years ago

713 views

3:31

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

Mad Scientist

Shared 5 years ago

1.8K views

4:31

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

Mad Scientist

Shared 5 years ago

12K views

1:20

Laser building from old dvd/cd burner part -1

Mad Scientist

Shared 5 years ago

735 views

4:44

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

Mad Scientist

Shared 5 years ago

4.3K views

8:41

Free 18650Batteries from old laptop batteries

Mad Scientist

Shared 5 years ago

428 views

3:35

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

Mad Scientist

Shared 5 years ago

10K views

4:44

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

Mad Scientist

Shared 5 years ago

9.1K views

3:51

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

Mad Scientist

Shared 5 years ago

8.3K views

6:56

Simple Dc Voltage Regulator 1.5 to 37volt using Lm317

Mad Scientist

Shared 5 years ago

599 views

9:44

Small bluetooth speaker Build

Mad Scientist

Shared 5 years ago

316 views

1:24

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

Mad Scientist

Shared 5 years ago

687 views

1:36

A Quick Review of my Diy E-Bike

Mad Scientist

Shared 5 years ago

747 views

11:05

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

Mad Scientist

Shared 5 years ago

6.6K views

4:49

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

Mad Scientist

Shared 5 years ago

6.9K views

8:51

How to make a Bluetooth Speaker

Mad Scientist

Shared 5 years ago

370 views

10:18

Diy Power Bank from Scrap Laptop batteries 🔋

Mad Scientist

Shared 5 years ago

345 views

1:11

Bms Diy 13s (Lithium batteries)

Mad Scientist

Shared 5 years ago

404 views

12:26

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

Mad Scientist

Shared 5 years ago

27K views

4:35

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

Mad Scientist

Shared 5 years ago

462 views

4:31

Get LDR For Free ♻️( From old Optocoupler)

Mad Scientist

Shared 5 years ago

540 views

5:53

How to make a Variable power supply using single Mosfet .

Mad Scientist

Shared 5 years ago

281 views

4:07

High voltage Capacitor Bank

Mad Scientist

Shared 5 years ago

583 views

4:30

Diy Cheap macro lens with good quality results

Mad Scientist

Shared 5 years ago

297 views

2:47

Diy Tesla Coil Runs On 4.2volt

Mad Scientist

Shared 6 years ago

366 views

1:58

Night vison camera using old phone

Mad Scientist

Shared 6 years ago

103 views

0:21

Handmade Mini plasma lighter

Mad Scientist

Shared 6 years ago

326 views

3:51

Diy E-Bike test ride

Mad Scientist

Shared 6 years ago

738 views