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1. 1:44

   48 Batteries at Once?! #gadget #review #battery #charger #test #teardown

   GreatScott! · Oct 18, 2026 · 67.9K views

2. 0:58

   This OLED Screen needs less Power than.... #aliexpress #gadget #review #oled #screen #diy #kit

   GreatScott! · Oct 4, 2026 · 131.6K views Short

3. 1:01

   Use this Device to detect Radiation around you! #diy #electronics #experiment #wifi #radiation #sdr

   GreatScott! · Sep 20, 2026 · 106.5K views

4. 0:51

   This Tiny Smoke Machine Has One Big Problem! #aliexpress #gadget #review #gem #smoke #machine

   GreatScott! · Sep 6, 2026 · 216.2K views Short

5. 1:06

   This LED Sign Reacts to Music!! #diy #electronics #project #led #circuit #engineering #experiment

   GreatScott! · Aug 23, 2026 · 70.7K views

6. 1:04

   This Unprotected Battery Surprised Me! #experiment #battery #engineering #safety #lithiumbattery

   GreatScott! · Aug 9, 2026 · 466.1K views

7. 0:50

   Smallest Linux Computer in the World?! #aliexpress #gadget #review #raspberrypi #linux #computer

   GreatScott! · Jul 26, 2026 · 619.2K views Short

8. 0:56

   Spot Welding is Outdated!! Do this Instead #diy #electronics #experiment #battery #pack #weld #spot

   GreatScott! · Jul 12, 2026 · 578.6K views Short

9. 1:22

   Produce your own PCB from Home! #diy #pcb #design #circuit #electronics #engineering

   GreatScott! · Jun 28, 2026 · 299.1K views

10. 1:01

    WiFi Jammer defeated by Tin Foil?! #diy #electronics #circuit #experiment #wifi #jammer #emc

    GreatScott! · Jun 14, 2026 · 150.3K views

11. 1:00

    I broke my Mic... So I Built One!! #diy #electronics #microphone #engineering #circuit #amplifier

    GreatScott! · May 31, 2026 · 68K views Short

12. 0:59

    This Indestructible Battery is from the Future!! #diy #battery #lithium #electronics #engineering

    GreatScott! · May 17, 2026 · 390.4K views Short

13. 1:01

    This Powerbank DIY kit is a Disaster! #aliexpress #gadget #review #electronics #battery #powerbank

    GreatScott! · May 3, 2026 · 409.3K views

14. 0:53

    This tiny Sticker measures your Weight?! #diy #circuit #weight #measure #arduino #esp

    GreatScott! · Apr 19, 2026 · 246K views Short

15. 1:07

    Turning Useless Power Supplies into High-Speed Chargers! #aliexpress #gadget #review #usb #charger

    GreatScott! · Apr 5, 2026 · 178.6K views

16. 1:05

    Why LEDs Need the Perfect Resistor? #diy #electronics #basics #engineering #resistor #led

    GreatScott! · Mar 22, 2026 · 138.2K views

17. 0:46

    You are a Giant Antenna?! #diy #electronics #voltage #oscilloscope #engineering #antenna

    GreatScott! · Mar 8, 2026 · 170.7K views Short

18. 1:00

    1mm vs 100W! #electronics #engieering #high #voltage #shock #arc #diode #protection

    GreatScott! · Feb 22, 2026 · 370.2K views Short

19. 1:02

    It's Cheap. It Works. It's Dangerous! #aliexpress #gadget #review #ptc #heater #solder #reflow

    GreatScott! · Feb 8, 2026 · 280.3K views

20. 0:52

    This WiFi SD Card let me Down! #aliexpress #gadget #review #sd #card #wifi

    GreatScott! · Jan 18, 2026 · 235K views Short