GreatScott!
@greatscottlab · 2.2M subscribers
GreatScott!’s most viewed videos of 2018
Lifetime totals, not views in this range.
Snapshot from 19 Oct 2026.
- Rank 1:
100W Solar panel || DIY or Buy
- Rank 2:
DIY Solar Tracker || How much solar energy can it save?
- Rank 3:
EBike Battery Pack || DIY or Buy || Electric Bike Conversion (Part 2)
- Rank 4:
From Idea to Schematic to PCB - How to do it easily!
- Rank 5:
Testing LCBs (Lithium Ceramic Batteries) || The Future of Battery Technology?
- Rank 6:
Is 3D Printing a motor possible? (Experiment)
- Rank 7:
Which Motor Type is the Best Generator? || DC, BLDC or Stepper? (Experiment)
- Rank 8:
Solar Battery Charger (LiPo/Li-Ion) || DIY or Buy
- Rank 9:
Battery Spot Welder (CD Welder) || DIY or Buy
- Rank 10:
Easy & Powerful Arduino Alternative? STM32 Beginner's Guide
- Rank 11:
How to create a simple Touchscreen GUI || Arduino LCD & Touchscreen Tutorial
- Rank 12:
Does it suck? Chinese DIY Pure Sine Wave Inverter || Sinusoidal PWM (SPWM) Tutorial
- Rank 13:
Make your own LED Battery Level Indicator
- Rank 14:
What is the best Reverse Voltage Protection Circuit? || Repairing a Lab Bench Power Supply
- Rank 15:
Peristaltic Pump || DIY or Buy
- Rank 16:
HACKED!: Powerbank gets a Fast Charge Feature
- Rank 17:
How does Magnetic Levitation work? || Crude Levitator circuit
- Rank 18:
Original Prusa i3 MK3 3D Printer Review - Still the best 3D Printer?
- Rank 19:
The best low power display? E-Paper Tutorial
- Rank 20:
How to do Simple Home Automation with Amazon Alexa || ESP8266
- Rank 21:
LoRa Module VS nRF24 VS Generic RF Module || Range & Power Test
- Rank 22:
VESC (Best Open Source ESC) || DIY or Buy
- Rank 23:
Make your own hand-cranked Emergency Powerbank
- Rank 24:
Bluetooth 2.0 VS Bluetooth 4.0 (BLE) || Is an Upgrade worth it?
- Rank 25:
Can a Raspberry Pi be used as an Arduino? || RPi GPIO Programming Guide 101
- Rank 26:
What is FOC? (Field Oriented Control) And why you should use it! || BLDC Motor
- Rank 27:
Make your own Capacitive Touch Switch
- Rank 28:
Make your own Spy Bug (Arduino Voice Recorder)
- Rank 29:
Oil & Electronics? the best way to cool electronics? (Experiment)
- Rank 30:
DIY Adjustable Constant Load (Current & Power)
- Rank 31:
Make your own Sensored ESC || Electric Bike Conversion (Part 1)
- Rank 32:
How to create a Bookshelf Speaker Boombox
- Rank 33:
Electronic Basics #36: SPI and how to use it
- Rank 34:
DIY Weather Station & WiFi Sensor Station || ESP8266, Nextion LCD
- Rank 35:
Creating a Boost Converter WITHOUT a Microcontroller
- Rank 36:
Electric Bike Conversion (Part 3) || Final Assembly & Test Ride
- Rank 37:
How to rewind a BLDC Motor (as a Generator)
- Rank 38:
How NOT to make a Modified Square Wave Inverter
- Rank 39:
Electronic Basics #37: What is Impedance? (AC Resistance?)
- Rank 40:
Electronic Basics #34: Two-Position Controller & PID Controller
- Rank 41:
DIY Plasma Arc Speaker
- Rank 42:
Make your own LED Stroboscope (for a safety system)
- Rank 43:
DIY Digital Spirit Level || Accelerometer Tutorial
- Rank 44:
Make your own Super Simple Ultrasonic Mist Maker
- Rank 45:
Electronic Basics #35: Schmitt Trigger and when to use them
- Rank 46:
Make your own 1D Pong Game
- Rank 47:
How circuit breakers can save your life! || MCB, RCCB, Galvanic Isolation
- Rank 48:
Make your own ESC/Servo Tester
- Rank 49:
Anycubic Photon Review - $539 DLP 3D Printer || Moai Comparison
- Rank 50:
Electronic Basics #38: True, Reactive, Apparent & Deformed Power