GreatScott!
@greatscottlab · 2.2M subscribers
GreatScott!’s most viewed videos of all time
Lifetime totals, not views in this range.
Snapshot from 19 Oct 2026.
- Rank 1:
HACKED!: Microwave Transformer becomes a High Current Transformer
- Rank 2:
Free Energy BS! || Magnet PC Fan, Bedini Motor
- Rank 3:
Using a car alternator with a bike to power my home? How much energy can I produce?!
- Rank 4:
Make your own Boombox
- Rank 5:
HACKED!: Laser Diode from DVD Burner || Constant Current Source
- Rank 6:
How dangerous are LiPo batteries? || Overcharge, Overdischarge, Short Circuit
- Rank 7:
How does Induction Heating Work? || DIY Induction Heater Circuit
- Rank 8:
What is worth desoldering from old electronics? || DIY Fume Extractor
- Rank 9:
How to Solder properly || Through-hole (THT) & Surface-mount (SMD)
- Rank 10:
Make your own Low Budget Bluetooth Music System || OpAmp
- Rank 11:
100W Solar panel || DIY or Buy
- Rank 12:
Old School Tech is better than LCD?! #gadgets #review #aliexpress #lcd #display
- Rank 13:
DIY Solar Tracker || How much solar energy can it save?
- Rank 14:
Electronic Basics #24: Stepper Motors and how to use them
- Rank 15:
How to reuse the old LCD Screen of your broken Laptop
- Rank 16:
EBike Battery Pack || DIY or Buy || Electric Bike Conversion (Part 2)
- Rank 17:
Build your own Variable Lab Bench Power Supply
- Rank 18:
What Wire Connector is the Best? Settling a Debate! Wire Nut VS Wago
- Rank 19:
I tried OVERPOWERING my Vacuum! (Homemade Turbine)
- Rank 20:
Supercapacitor Joule Thief
- Rank 21:
I tried finding Hidden Gems on Aliexpress!
- Rank 22:
From Idea to Schematic to PCB - How to do it easily!
- Rank 23:
This is how a Coilgun works!
- Rank 24:
Make your own Coilgun
- Rank 25:
The End of the Full Bridge Rectifier? (Sorry ElectroBOOM) Active Rectifier is here!
- Rank 26:
Stay warm this winter: CPU Hand Warmer
- Rank 27:
Make your own ESC || BLDC Motor Driver (Part 1)
- Rank 28:
I tried to Power my Home with Wind Generators! (Worth it?)
- Rank 29:
DIY Raspberry Pi Zero Handheld Game Console (Part 1)
- Rank 30:
How to add WiFi Control to any project || ESP32 Beginner's Guide
- Rank 31:
How to Waterproof Electronics || Nail Polish, Silicone, Potting Compound
- Rank 32:
Every Apartment needs this Upgrade! (WhatsApp/Telegram Notifications)
- Rank 33:
5$ Arduino WiFi Module!? ESP8266 mini Tutorial/Review
- Rank 34:
BMS (Battery Management System) || DIY or Buy || Properly protecting Li-Ion/Li-Po Battery Packs
- Rank 35:
You can now PRINT PCBs! Creating a homemade PCB with the Voltera V-One PCB Printer!
- Rank 36:
DIY Raspberry Pi Zero Handheld Game Console (Part 2)
- Rank 37:
Making a Tiny PCB Design #electronics #diy #greatscott #science #engineering #pcb #tiny
- Rank 38:
DIY Portable Mini Monitor - Part 1
- Rank 39:
I tried finding Hidden Gems on AliExpress AGAIN!
- Rank 40:
Testing LCBs (Lithium Ceramic Batteries) || The Future of Battery Technology?
- Rank 41:
Chinese Power Saver - Does it actually save power?
- Rank 42:
Make your own GPS SMS Security Tracking System
- Rank 43:
Here is why USB Type-C is AWESOME and how you can use Power Delivery for your electronics!
- Rank 44:
Make your own Simple & Cheap Portable Bluetooth Speaker
- Rank 45:
HACKED!: Using an HDD Motor as a Rotary Encoder?!
- Rank 46:
RFID Locks are way too easy to "Hack"! Let me show you!
- Rank 47:
Make your own Li-Ion Battery Pack
- Rank 48:
DIY Soldering Station
- Rank 49:
DIY Laptop PowerBank (battery pack to charge your laptop on the go)
- Rank 50:
I tried finding Hidden Gems on AliExpress AGAIN! (Part 9)