Ring
A signet ring with a small screen under a crystal.
- About 1 inch color OLED
- Bluetooth LE
- About 80 mAh
- USB-C charging
What it is
The Ring is a signet ring. Its top holds a small battery, a small Bluetooth board and a small color screen, under a flat crystal.
The band is metal and widens toward the top, where the parts sit.
With ΠAN
- The Medallion faces out. The Ring faces you. It is where you read live captions or a translation, without taking out your phone.
- It talks to your phone over Bluetooth LE.
The real design, in 3D
Made straight from the design files. Turn it and zoom in.
The ring case, without its parts. Drag to turn. Click, then scroll to zoom; pinch on a phone.
How the parts work
Screen
A small color OLED, about 1 inch, under a flat crystal.
Brain and radio
A tiny nRF52840 Bluetooth LE board with battery charging and USB-C.
Battery
A small flat battery, about 80 mAh.
Band
A metal band that widens toward the top, where the parts sit.
Specs
- Screen
- About 1 inch color OLED, under a flat crystal
- Radio
- Bluetooth LE (nRF52840)
- Battery
- About 80 mAh
- Charging
- USB-C
Pictures
Renders and drawings from the design files.
Design files
The Ring is an open design. Build it, sell it, improve it.
- CaseSTEP file and the script that makes it
Make one
Every ΠAN Gear design is open. Build the Ring, sell it, improve it. Tell us at makers@thepanproject.com and we test it with ΠAN, help you get it right, and feature it here.