rareBit

05/30/2026

Some more inside looks into the manufacturing process. The handles come off the 3D printer with all the supports still attached, thus they need to be removed.

11/30/2025

More manufacturing videos. Printing the handles and milling the shaft threads. 🔥💪🏻⚽

08/25/2025

Order form is live! PRO Sets are available on a four week lead time. Limited time price of $399!

Referee Paging System for Soccer Officials

07/23/2025

For Referees - Smart Beeper Flags
⚡ Smartwatch Integration
⚡ Interchangeable
⚡ Rechargable

rareBitOfficial is BACK with a completely re-designed smart beeper flag set for grassroots Soccer and Rugby officials!

07/14/2025

rareBitOfficial is BACK with a completely re-designed smart beeper flag set for grassroots Soccer and Rugby officials!

06/20/2023

Interesting article I came across this morning...

The GBD-H2000 employs Nordic’s nRF52833 SoC to relay multiple sensor data outputs to smartphone app

11/29/2022

The European patent for rareBit's Customizable Referee Paging System reached a huge milestone today!

All signs point toward the patent being officially awarded in mid-2023!

11/07/2022

All the rareBit Flag and Receiver Lite Sets backed on Kickstarter have been shipped! Thank you to everyone who supported this project!

08/16/2022

The new design for the rareBit Receiver is verified!

The additional rumble motor provides a stronger vibratory alert that you can feel through your whole arm and is still easily noticable through an additional layer of clothing under the jersey.

Electronics for the new receiver are currently in production and will arrive mid-September. After they arrive, the rareBit team will SWIFTLY assemble and test all the units before shipping to all the Kickstarter backers! (Hopefully before the end of September if all goes well).

BONUS: Wouldn't it be cool if the Flag alerts could be received via smartwatch instead of wearing an arm band? The answer is YES, that would be cool! Which is why I made the rareBit Relay - details coming soon!

08/03/2022

The Kickstarter is complete! We raised $12,200 😁⚽️