GreatScott!’s most viewed videos of 2026 · TubeToppers

GreatScott!

@greatscottlab · 2.2M subscribers

GreatScott!’s most viewed videos of 2026

Lifetime totals, not views in this range.

Snapshot from 19 Oct 2026.

Rank 1:
I Found the Secret to Long Range WiFi!
838.9K views13 Sept 202611:40(opens in a new tab)
Rank 2:
I tried finding Hidden Gems on AliExpress AGAIN! (SPECIAL Part 20)
606.1K views16 Aug 202615:41(opens in a new tab)
Rank 3:
Smallest Linux Computer in the World?! #aliexpress #gadget #review #raspberrypi #linux #computer
604.5K views26 Jul 20260:50(opens in a new tab)
Rank 4:
Spot Welding is Outdated!! Do this Instead #diy #electronics #experiment #battery #pack #weld #spot
569.1K views12 Jul 20260:56(opens in a new tab)
Rank 5:
I tried finding Hidden Gems on AliExpress AGAIN! (Part 19)
505.3K views7 Jun 202614:10(opens in a new tab)
Rank 6:
This Unprotected Battery Surprised Me! #experiment #battery #engineering #safety #lithiumbattery
465.5K views9 Aug 20261:04(opens in a new tab)
Rank 7:
This Powerbank DIY kit is a Disaster! #aliexpress #gadget #review #electronics #battery #powerbank
408.2K views3 May 20261:01(opens in a new tab)
Rank 8:
Apparently You Can Hack an Air Conditioner! (+30% Power)
394.1K views30 Aug 202612:06(opens in a new tab)
Rank 9:
This Indestructible Battery is from the Future!! #diy #battery #lithium #electronics #engineering
390.2K views17 May 20260:59(opens in a new tab)
Rank 10:
Forget Thermal Paste! This Cooling Trick Is Much Better
389.8K views11 Oct 202611:45(opens in a new tab)
Rank 11:
1mm vs 100W! #electronics #engieering #high #voltage #shock #arc #diode #protection
370.1K views22 Feb 20261:00(opens in a new tab)
Rank 12:
Can My DIY AI Beat a Flagship AI? (in a Real Project)
366.2K views27 Sept 202613:45(opens in a new tab)
Rank 13:
I Found the Secret to WiFi Antennas! EB#68
353.7K views24 May 202611:02(opens in a new tab)
Rank 14:
I tried finding Hidden Gems on AliExpress AGAIN! (Part 18)
301.1K views29 Mar 202612:35(opens in a new tab)
Rank 15:
Finally! A Home Upgrade That Makes Sense (E-Ink Display)
298.4K views1 Feb 202611:25(opens in a new tab)
Rank 16:
Produce your own PCB from Home! #diy #pcb #design #circuit #electronics #engineering
295.7K views28 Jun 20261:22(opens in a new tab)
Rank 17:
It's Cheap. It Works. It's Dangerous! #aliexpress #gadget #review #ptc #heater #solder #reflow
280.3K views8 Feb 20261:02(opens in a new tab)
Rank 18:
I tried Super Useful Future Tech! (That you can use Today)
249.2K views19 Jul 202613:24(opens in a new tab)
Rank 19:
This tiny Sticker measures your Weight?! #diy #circuit #weight #measure #arduino #esp
246K views19 Apr 20260:53(opens in a new tab)
Rank 20:
This WiFi SD Card let me Down! #aliexpress #gadget #review #sd #card #wifi
235K views18 Jan 20260:52(opens in a new tab)
Rank 21:
This USB-C PD Trigger Board is the Future?! #tech #usb #usbc #trigger #board #powerdelivery
228.9K views4 Jan 20261:04(opens in a new tab)
Rank 22:
This Weird Motor saved me 3500€! (DIY Roller Shutter)
216.1K views12 Apr 202611:09(opens in a new tab)
Rank 23:
This Tiny Smoke Machine Has One Big Problem! #aliexpress #gadget #review #gem #smoke #machine
212.6K views6 Sept 20260:51(opens in a new tab)
Rank 24:
This Forgotten Transistor is Making a Comeback?! (JFET) EB#67
185.3K views26 Apr 202610:08(opens in a new tab)
Rank 25:
Why You Can’t Copy a Car Key (I tried)
183.7K views2 Aug 202612:18(opens in a new tab)
Rank 26:
Turning Useless Power Supplies into High-Speed Chargers! #aliexpress #gadget #review #usb #charger
178.6K views5 Apr 20261:07(opens in a new tab)
Rank 27:
This Finally Fixed My Stair Lights! (Radar)
178.1K views15 Mar 202610:49(opens in a new tab)
Rank 28:
You are a Giant Antenna?! #diy #electronics #voltage #oscilloscope #engineering #antenna
170.6K views8 Mar 20260:46(opens in a new tab)
Rank 29:
GPS Has a HUGE Problem… That We Can Fix? (RTK GPS)
169K views21 Jun 202611:58(opens in a new tab)
Rank 30:
I Upgraded my Friend's House for CHEAP! (KNX Vs Shelly)
160.9K views10 May 202611:30(opens in a new tab)
Rank 31:
Is THIS the Battery of the Future? (Weldless)
152.7K views1 Mar 202610:29(opens in a new tab)
Rank 32:
WiFi Jammer defeated by Tin Foil?! #diy #electronics #circuit #experiment #wifi #jammer #emc
150.1K views14 Jun 20261:01(opens in a new tab)
Rank 33:
Why LEDs Need the Perfect Resistor? #diy #electronics #basics #engineering #resistor #led
138.2K views22 Mar 20261:05(opens in a new tab)
Rank 34:
Stop Trusting Breadboards! Here’s Why!
134.8K views5 Jul 202611:02(opens in a new tab)
Rank 35:
Stopping a WiFi Jammer and Other Radiation Is Easy?
130.9K views15 Feb 202610:57(opens in a new tab)
Rank 36:
This OLED Screen needs less Power than.... #aliexpress #gadget #review #oled #screen #diy #kit
128.1K views4 Oct 20260:58(opens in a new tab)
Rank 37:
Use this Device to detect Radiation around you! #diy #electronics #experiment #wifi #radiation #sdr
104.9K views20 Sept 20261:01(opens in a new tab)
Rank 38:
This LED Sign Reacts to Music!! #diy #electronics #project #led #circuit #engineering #experiment
70.2K views23 Aug 20261:06(opens in a new tab)
Rank 39:
I broke my Mic... So I Built One!! #diy #electronics #microphone #engineering #circuit #amplifier
68K views31 May 20261:00(opens in a new tab)
Rank 40:
48 Batteries at Once?! #gadget #review #battery #charger #test #teardown
42.4K views18 Oct 20261:44(opens in a new tab)