Sorin - DIY Electrical Nerd

7:38

LiPo Battery problem - Spot welder repair and upgrade

Shared 4 weeks ago

4.8K views

9:56

Build your own UPS (part 4/4)

Sorin - DIY Electrical Nerd

Shared 3 months ago

4.9K views

11:28

Modified LED strings - from battery powered to mains

Sorin - DIY Electrical Nerd

Shared 5 months ago

4.5K views

11:44

DIY UPS - with LiFePO4 battery (part 3/4)

Sorin - DIY Electrical Nerd

Shared 6 months ago

13K views

11:37

UPS build 12V & 5V - part 2/4

Sorin - DIY Electrical Nerd

Shared 7 months ago

10K views

14:59

LiFePO4 battery + Daly BMS for my UPS - part 1/4

Sorin - DIY Electrical Nerd

Shared 8 months ago

16K views

11:49

Automatic fan control for my old amplifier

Sorin - DIY Electrical Nerd

Shared 11 months ago

6.4K views

15:02

DIY Wine chiller / Bottle cooler

Sorin - DIY Electrical Nerd

Shared 1 year ago

8.8K views

5:58

Mi Robot Vacuum-Mop dismantle and repair

Sorin - DIY Electrical Nerd

Shared 1 year ago

57K views

9:02

My new spot welder (upgrade)

Sorin - DIY Electrical Nerd

Shared 1 year ago

42K views

11:11

How to use one charger for all your batteries/devices

Sorin - DIY Electrical Nerd

Shared 1 year ago

32K views

10:16

The best (cheap) Peltier module [test 2]

Sorin - DIY Electrical Nerd

Shared 1 year ago

80K views

13:19

Simple fast charging powerbank [DIY]

Sorin - DIY Electrical Nerd

Shared 1 year ago

78K views

11:00

Protect your projects with thermal switches

Sorin - DIY Electrical Nerd

Shared 1 year ago

11K views

10:33

Small & powerful flashlight for emergencies

Sorin - DIY Electrical Nerd

Shared 2 years ago

13K views

10:13

DIY Retro Bluetooth Speaker - part 2/2 - 6W+6W

Sorin - DIY Electrical Nerd

Shared 2 years ago

8.1K views

11:42

How to build a retro looking bluetooth speaker - part 1/2

Sorin - DIY Electrical Nerd

Shared 2 years ago

8K views

10:25

Affordable variable bench power supply - with external power source

Sorin - DIY Electrical Nerd

Shared 2 years ago

37K views

13:33

DIY Air Conditioner with Peltier modules

Sorin - DIY Electrical Nerd

Shared 2 years ago

383K views

7:01

How to illuminate any simple LCD

Sorin - DIY Electrical Nerd

Shared 2 years ago

7.7K views

12:57

ATX conversion to bench power supply (fixed & variable)

Sorin - DIY Electrical Nerd

Shared 2 years ago

680K views

6:10

DIY capacitor spot welder

Sorin - DIY Electrical Nerd

Shared 2 years ago

56K views

6:14

Which is the best Peltier module for your project? [test 1]

Sorin - DIY Electrical Nerd

Shared 2 years ago

163K views

11:06

Fake HG2 Li-Ion cells - are they any good?

Sorin - DIY Electrical Nerd

Shared 2 years ago

16K views

7:36

How to make a simple LED sign at home

Sorin - DIY Electrical Nerd

Shared 3 years ago

22K views

16:38

5V UPS with 2.5A

Sorin - DIY Electrical Nerd

Shared 3 years ago

83K views

11:53

Can a speaker driver work without a permanent magnet?

Sorin - DIY Electrical Nerd

Shared 3 years ago

35K views

11:38

DIY 5V mini UPS with 9000mAh

Sorin - DIY Electrical Nerd

Shared 3 years ago

76K views

10:03

Doomsday generator - for Zombie Apocalypse

Sorin - DIY Electrical Nerd

Shared 3 years ago

13K views

13:24

How to charge Li-Ion cells to 4.0V - XH-M604 review

Sorin - DIY Electrical Nerd

Shared 3 years ago

24K views

10:54

Small and transparent audio amplifier 15W+15W

Sorin - DIY Electrical Nerd

Shared 3 years ago

49K views

8:14

Should we charge Li-Ion cells to 3.9V?

Sorin - DIY Electrical Nerd

Shared 3 years ago

14K views

10:20

Active balancers - are they any good? + testing a battery tester

Sorin - DIY Electrical Nerd

Shared 4 years ago

48K views

16:57

Home-made spot welder (very powerful)

Sorin - DIY Electrical Nerd

Shared 4 years ago

385K views

21:03

Upgrading My Peltier Mini Fridge (part 3/3)

Sorin - DIY Electrical Nerd

Shared 4 years ago

84K views

10:07

Can a TP4056 module charge with more than 1A?

Sorin - DIY Electrical Nerd

Shared 4 years ago

69K views

11:16

DIY 100W LED Flashlight - part 2

Sorin - DIY Electrical Nerd

Shared 4 years ago

24K views

12:57

DIY 100W LED Flashlight - part1

Sorin - DIY Electrical Nerd

Shared 4 years ago

30K views

12:15

DIY UPS - part 3/3 - with 12V and 19V (for Asus router)

Sorin - DIY Electrical Nerd

Shared 4 years ago

54K views

11:48

Refurbished - Car Battery Charger From The '70s

Sorin - DIY Electrical Nerd

Shared 5 years ago

20K views

16:57

DIY UPS with 12V and 19V (for Asus router) part 2/3

Sorin - DIY Electrical Nerd

Shared 5 years ago

64K views

14:46

DIY UPS with 12V and 19V (for Asus router) part 1/3

Sorin - DIY Electrical Nerd

Shared 5 years ago

63K views

10:27

DIY Simple Voltmeter / Ammeter With 5.5mm Connectors

Sorin - DIY Electrical Nerd

Shared 5 years ago

113K views

16:18

Small Bluetooth Speaker with solar charging (3W+3W) PAM8403

Sorin - DIY Electrical Nerd

Shared 5 years ago

34K views

15:47

DIY Fast Charging PowerBank - 70Wh (AFC, QC2.0, QC3.0, FCP/SCP)

Sorin - DIY Electrical Nerd

Shared 5 years ago

275K views

11:51

DIY Audio Amplifiers (2002 & 2009) with TDA7294 IC

Sorin - DIY Electrical Nerd

Shared 5 years ago

87K views

10:42

DC Converters & Battery Packs - How To Choose Them

Sorin - DIY Electrical Nerd

Shared 5 years ago

23K views

14:22

DIY - BMS Protection Board made with TP4056 modules

Sorin - DIY Electrical Nerd

Shared 5 years ago

102K views

12:44

DIY - 12V Mini UPS

Sorin - DIY Electrical Nerd

Shared 6 years ago

708K views

2:10

How My Channel Started... (+ My Patreon Campaign)

Sorin - DIY Electrical Nerd

Shared 6 years ago

8.2K views

16:13

DIY cooler box (mini fridge) Peltier - Part 2/3

Sorin - DIY Electrical Nerd

Shared 6 years ago

217K views

10:37

DIY Peltier cooler box (mini fridge) - Part 1/3

Sorin - DIY Electrical Nerd

Shared 6 years ago

80K views

17:26

Home Made Speaker Driver

Sorin - DIY Electrical Nerd

Shared 6 years ago

1.3M views

11:46

DIY - Variable Bench Power Supply (Very Powerful)

Sorin - DIY Electrical Nerd

Shared 6 years ago

255K views

14:53

How To Modify A Transformer (Diodes & Bridge Rectifiers Included)

Sorin - DIY Electrical Nerd

Shared 6 years ago

69K views

13:37

DIY - 2x15W Cheap Portable Speaker - PAM8610 Review

Sorin - DIY Electrical Nerd

Shared 7 years ago

156K views

11:15

DIY - 15000mAh Power Bank - With Salvaged Batteries (gets charged with 3A)

Sorin - DIY Electrical Nerd

Shared 7 years ago

693K views

16:29

Cordless Drill Conversion - With Laptop Batteries??

Sorin - DIY Electrical Nerd

Shared 7 years ago

362K views

6:03

How To Test Salvaged 18650 Cells - From Laptop Batteries

Sorin - DIY Electrical Nerd

Shared 7 years ago

105K views

9:11

Part 2 - DIY Lab Bench Power Supply

Sorin - DIY Electrical Nerd

Shared 7 years ago

335K views