GreatScott!

@UC6mIxFTvXkWQVEHPsEdflzQ - 2.1M subscribers

Awesome Electronics Tutorials, Projects and How To´s WARNING!: DO NOT SEND MAIL TO THE ADDRESS GIVEN BY THE IMPRINT! Imprint/Impressum: GreatScott! c/o Block Services Stuttgarter Str. 106 70736 Fellbach WARNING!: DO NOT SEND MAIL TO THE ADDRESS GIVEN BY THE IMPRINT! Disclaimer: The shown videos are for educational & entertainment purposes only. Use the given information at your own risk. Do not work beyond your capability and always hire a professional if you are not sure what you are doing. Remember: Safety first!

Home Videos Live Playlists

Stopping a WiFi Jammer and Other Radiation Is Easy?

Stopping a WiFi Jammer and Other Radiation Is Easy? GreatScott!

51.4K views - 15 hours ago

Finally! A Home Upgrade That Makes Sense (E-Ink Display)

Finally! A Home Upgrade That Makes Sense (E-Ink Display) GreatScott!

224.7K views - 2 weeks ago

No More Videos for a While (Channel Update 2025)

No More Videos for a While (Channel Update 2025) GreatScott!

132.1K views - 1 month ago

I tried finding Hidden Gems on AliExpress AGAIN! (Part 17)

I tried finding Hidden Gems on AliExpress AGAIN! (Part 17) GreatScott!

461K views - 2 months ago

No WiFi? No Problem! Long-Range is Finally Easy?!

No WiFi? No Problem! Long-Range is Finally Easy?! GreatScott!

337.9K views - 2 months ago

The Amazing Secret in every Battery! (Fuel Gauge) EB#66

The Amazing Secret in every Battery! (Fuel Gauge) EB#66 GreatScott!

167.5K views - 2 months ago

This Board knows Where You Are! (UWB) EB#65

This Board knows Where You Are! (UWB) EB#65 GreatScott!

148.8K views - 3 months ago

From Meh to WOW - With 1 "Tiny" Hack!

From Meh to WOW - With 1 "Tiny" Hack! GreatScott!

198.3K views - 3 months ago

I tried finding Hidden Gems on AliExpress AGAIN! (Part 16)

I tried finding Hidden Gems on AliExpress AGAIN! (Part 16) GreatScott!

411.1K views - 4 months ago

The Harsh Truth about FPGAs (You Should Avoid Them?!)

The Harsh Truth about FPGAs (You Should Avoid Them?!) GreatScott!

335.2K views - 4 months ago

The Most Handy Gadget can be done...Cheaper?! (DIY or Buy)

The Most Handy Gadget can be done...Cheaper?! (DIY or Buy) GreatScott!

178.5K views - 5 months ago

I tried Super Useful Future Tech! (That you can use Today)

I tried Super Useful Future Tech! (That you can use Today) GreatScott!

326.3K views - 5 months ago

Is it IMPOSSIBLE to make the Ultimate USB-C Cable? (Shielding) EB#64

Is it IMPOSSIBLE to make the Ultimate USB-C Cable? (Shielding) EB#64 GreatScott!

190.6K views - 6 months ago

I tried finding Hidden Gems on AliExpress AGAIN! (Part 15)

I tried finding Hidden Gems on AliExpress AGAIN! (Part 15) GreatScott!

749.3K views - 6 months ago

The Most Important Motor for our Electrical Future?! (PMSM) EB#63

The Most Important Motor for our Electrical Future?! (PMSM) EB#63 GreatScott!

789.2K views - 7 months ago

Forget Alexa! — This is MUCH Better?! (Command EVERYTHING)

Forget Alexa! — This is MUCH Better?! (Command EVERYTHING) GreatScott!

161.2K views - 7 months ago

Your USB-C Cable STILL Sucks — I Built a Better One? (DIY or Buy)

Your USB-C Cable STILL Sucks — I Built a Better One? (DIY or Buy) GreatScott!

539.4K views - 8 months ago

Cheapest Inverter + Premium Parts = Surprising Results!

Cheapest Inverter + Premium Parts = Surprising Results! GreatScott!

248.5K views - 8 months ago

I tried finding Hidden Gems on AliExpress AGAIN! (Part 14)

I tried finding Hidden Gems on AliExpress AGAIN! (Part 14) GreatScott!

429.9K views - 8 months ago

I tried Busting 4 Weird Electronics Myths!

I tried Busting 4 Weird Electronics Myths! GreatScott!

192.9K views - 9 months ago

Not a Microcontroller!...This is Better?! (PLC) EB#62

Not a Microcontroller!...This is Better?! (PLC) EB#62 GreatScott!

430.8K views - 9 months ago

Your Cheap Projector has 1 BIG Problem?!

Your Cheap Projector has 1 BIG Problem?! GreatScott!

241.2K views - 10 months ago

USB-C Just got Even Better! (PPS)

USB-C Just got Even Better! (PPS) GreatScott!

594.2K views - 10 months ago

I tried finding Hidden Gems on AliExpress AGAIN! (Part 13)

I tried finding Hidden Gems on AliExpress AGAIN! (Part 13) GreatScott!

853K views - 11 months ago

My Wind Generator Was Useless....Until NOW! (MPPT)

My Wind Generator Was Useless....Until NOW! (MPPT) GreatScott!

448.7K views - 11 months ago

Every Home needs this Upgrade! (Ceiling Speaker)

Every Home needs this Upgrade! (Ceiling Speaker) GreatScott!

244.2K views - 1 year ago

Forget WiFi AGAIN! This Wireless Method is WAY Better? (Zigbee)

Forget WiFi AGAIN! This Wireless Method is WAY Better? (Zigbee) GreatScott!

420.9K views - 1 year ago

The Coolest Speakers are TOO PRICEY? Let's Change that! (DIY or Buy)

The Coolest Speakers are TOO PRICEY? Let's Change that! (DIY or Buy) GreatScott!

519.7K views - 1 year ago

I tried finding Hidden Gems on AliExpress AGAIN! (Part 12)

I tried finding Hidden Gems on AliExpress AGAIN! (Part 12) GreatScott!

686.4K views - 1 year ago

I tried to Power my Home with Heat Generators! (Worth it?)

I tried to Power my Home with Heat Generators! (Worth it?) GreatScott!

479.6K views - 1 year ago

The World's Simplest Audio Amp just got BETTER?! (MOSFET Amp) EB#61

The World's Simplest Audio Amp just got BETTER?! (MOSFET Amp) EB#61 GreatScott!

275.1K views - 1 year ago

Your Drill has 1 BIG Problem?! (That we can "Hack")

Your Drill has 1 BIG Problem?! (That we can "Hack") GreatScott!

171.9K views - 1 year ago

Every Home needs this Upgrade! (Night-Time Stairs)

Every Home needs this Upgrade! (Night-Time Stairs) GreatScott!

513.5K views - 1 year ago

I tried finding Hidden Gems on AliExpress AGAIN! (Part 11)

I tried finding Hidden Gems on AliExpress AGAIN! (Part 11) GreatScott!

1.3M views - 1 year ago

Is This the NEW GOLDEN Standard for Communication? (I3C) EB#60

Is This the NEW GOLDEN Standard for Communication? (I3C) EB#60 GreatScott!

326K views - 1 year ago

I tried the 3 Cheapest Arduino Alternatives! (That you Suggested)

I tried the 3 Cheapest Arduino Alternatives! (That you Suggested) GreatScott!

391.2K views - 1 year ago

I tried to Power my Home with Wind Generators! (Worth it?)

I tried to Power my Home with Wind Generators! (Worth it?) GreatScott!

1.6M views - 1 year ago

Are my Circuits ILLEGAL to use?! (EMC Testing)

Are my Circuits ILLEGAL to use?! (EMC Testing) GreatScott!

338.5K views - 1 year ago

I tried finding Hidden Gems on AliExpress AGAIN! (SPECIAL Part 10)

I tried finding Hidden Gems on AliExpress AGAIN! (SPECIAL Part 10) GreatScott!

1.1M views - 1 year ago

I tried Future Technology! (that you can use TODAY)

I tried Future Technology! (that you can use TODAY) GreatScott!

298.8K views - 1 year ago

Exposing the FAKEST Phone Jammer & Booster (I found on YouTube)!

Exposing the FAKEST Phone Jammer & Booster (I found on YouTube)! GreatScott!

153.7K views - 1 year ago

This Happens when all Buy Options Suck! Water Level Sensor (DIY or Buy)

This Happens when all Buy Options Suck! Water Level Sensor (DIY or Buy) GreatScott!

349.8K views - 1 year ago

Every Home needs this Upgrade! (Control EVERYTHING)

Every Home needs this Upgrade! (Control EVERYTHING) GreatScott!

1M views - 1 year ago

I tried finding Hidden Gems on AliExpress AGAIN! (Part 9)

I tried finding Hidden Gems on AliExpress AGAIN! (Part 9) GreatScott!

1.4M views - 1 year ago

Forget WiFi! This Wireless Method is WAY Better? (ESP-NOW)

Forget WiFi! This Wireless Method is WAY Better? (ESP-NOW) GreatScott!

956.8K views - 1 year ago

This $0.70 Component SAVES your Circuit?! (Surge Protection) EB#59

This $0.70 Component SAVES your Circuit?! (Surge Protection) EB#59 GreatScott!

307K views - 1 year ago

I tried to Revolutionize LED Lights!.....And FAILED?

I tried to Revolutionize LED Lights!.....And FAILED? GreatScott!

247.5K views - 1 year ago

"Salt" Batteries are FINALLY Here?! Sooo should you use them?

"Salt" Batteries are FINALLY Here?! Sooo should you use them? GreatScott!

687.9K views - 1 year ago

I tried the Cheapest Arduino Alternative (that Nobody heard of)

I tried the Cheapest Arduino Alternative (that Nobody heard of) GreatScott!

701.9K views - 1 year ago

I tried finding Hidden Gems on AliExpress & got NASA Technology?! (Part 8)

I tried finding Hidden Gems on AliExpress & got NASA Technology?! (Part 8) GreatScott!

1.1M views - 1 year ago

This Component solves "All" Motor Problems?! (Motor Encoder) EB#58

This Component solves "All" Motor Problems?! (Motor Encoder) EB#58 GreatScott!

640.4K views - 2 years ago

How TINY Can I go? The BEST Power Board is here!

How TINY Can I go? The BEST Power Board is here! GreatScott!

318.7K views - 2 years ago

Your Powerbank has 1 BIG Problem! (That we can "Hack")

Your Powerbank has 1 BIG Problem! (That we can "Hack") GreatScott!

389.1K views - 2 years ago

I am now a TikTok Star?! A Recap of 2023

I am now a TikTok Star?! A Recap of 2023 GreatScott!

46.6K views - 2 years ago

I tried OVERPOWERING my WiFi!

I tried OVERPOWERING my WiFi! GreatScott!

268.9K views - 2 years ago

I tried finding Hidden Gems on AliExpress AGAIN! (Part 7)

I tried finding Hidden Gems on AliExpress AGAIN! (Part 7) GreatScott!

851.6K views - 2 years ago

Ground is MORE IMPORTANT than you think! EB#57

Ground is MORE IMPORTANT than you think! EB#57 GreatScott!

284.1K views - 2 years ago

The Best Battery Enclosure looks like this?! (Self-Heating)

The Best Battery Enclosure looks like this?! (Self-Heating) GreatScott!

178.8K views - 2 years ago

I tried 4 Future Tech Boards! (That can do Awesome Things)

I tried 4 Future Tech Boards! (That can do Awesome Things) GreatScott!

308.2K views - 2 years ago

Your Door NEEDS this Upgrade! DIY $40 Fingerprint Lock!

Your Door NEEDS this Upgrade! DIY $40 Fingerprint Lock! GreatScott!

245.3K views - 2 years ago