LeftyMaker

TIL ZERO-ohm resistors exist

Applying reverse polarity voltage to a capacitor - what will happen?

MEGO Breadboard Power Supply Test and Review

DIY wireless charger for smartphones made of wood

8 ways to tell LED polarity in 60 seconds

Making a storage cabinet out of particle board (also, new table saw!)

☀Testing solar cells from China/AliExpress. Are they good?

The simplest RGB LED

How to fix a drawer that opens on its own

How to add Bluetooth to old speakers

Testing Bluetooth amplifier boards from China/AliExpress

10 lessons I learned after buying my CNC router

USB gadget from AliExpress is HOT!

Use SMD chips on a breadboard with this adapter

LEDs can make electricity (but they're BAD at it)

The hidden problem with disposable vapes

I made my own breadboard power supply

How to make kids toys quieter (and less annoying)

Capacitor in reverse - what will happen?

How to make a light activated switch (DIY circuit)

I bought 1KG of random parts from China. Was it worth it?

How do buttons on earphones work?

NBD, just a 140W, 40,000mAh power bank (AOHi Starship)

Dayton Audio KPX programmer firmware update (how-to guide)

Testing USB Power Delivery Modules at 100W: how good are they?

An unusual way to tell LED polarity

LEGO doesn't make these LED headlights

DIY battery charger and booster (power bank module)

Simple, cheap digital voltmeter for DIY projects

DIY Breadboard Power Supply