Cool Gadgets, Gizmos, Games and Geek Stuff on Technabob
VISIT OUR OTHER SITES: THE AWESOMER | 95OCTANE

Like Us on Facebook

Technabob is reader-supported. When you buy through links on our site, we may earn an affiliate commission.
As an Amazon Associate I earn from qualifying purchases. Disclosure.

Engagement Ring with LEDs: You Light Up My Life. And Finger.

 |  |  |  |  |  May 22, 2013


We’ve seen a ring box that lights up, but this one’s even better. Engineer/jeweler/lover Ben Kokes made an engagement ring with LEDs for his now fiancé Julie. As if making an engagement ring wasn’t awesome enough, Kokes also made it so the LEDs would light when he’s near his fiancé.

LED-engagement-ring-by-ben-kokes

Because he couldn’t fit a battery on the ring, Kokes designed the LEDs to be powered using an inductive charger. He attached a coil of wire on the ring using kapton tape. The wires were in turn attached to a capacitor and the three LEDs on the ring. Then he built an arm-mounted inductive transmitter.

LED-engagement-ring-transmitter-by-ben-kokes

Here’s a demo of the tender and loving charging:

Men, this is what’s known as raising the bar. Head to Kokes’ website for a thorough explanation of his build. Also Ben, we hate your guts. Signed, the rest of the men on Earth.

[via Hack A Day via Neatorama]



How Strong Is Money?

How Strong Is Money?

An Alphabet Made of Dogs

An Alphabet Made of Dogs

Hexagon Honeycomb Coasters

Hexagon Honeycomb Coasters

2023 Ford F-150 Raptor R Is a 700 Horsepower Off-Road Beast

2023 Ford F-150 Raptor R Is a 700 Horsepower Off-Road Beast

Concepts from Future Past: 1954 Ford FX Atmos

Concepts from Future Past: 1954 Ford FX Atmos

The 2023 Toyota Crown Is an Elevated Sedan with a Bold New Look

The 2023 Toyota Crown Is an Elevated Sedan with a Bold New Look

Advertisement