Project updates

BUILT TO SOLVE REAL PROBLEMS

Technology. Software.
Collectibles.
All Under JBR.

Original embedded technology. Purpose-built software. Distinctive collectibles selected with care.

Explore our projects Visit the marketplace
Futuristic JBR technology cube above illuminated circuitry
3SUPPORTED DEVICE FAMILIES
3ACTIVE JBR PROJECTS
100+TYPICAL EBAY LISTINGS
100%BUILT & CURATED BY JBR

JBR MINER

One miner. Multiple ESP32 platforms.

Purpose-built Bitcoin-mining firmware for accessible, compact hardware.

About the project

ESP32-2432S028R

Touch-display edition

Supported by JBR Miner

ESP32-C3 OLED

Compact OLED edition

Supported by JBR Miner

ESP32-C3 Super Mini

Minimal hardware edition

Supported by JBR Miner

More Devices

The platform is expanding

Additional support planned

PRODUCTS & PROJECTS

Technology with a real purpose.

Built around problems worth solving—not features looking for a reason to exist.

Follow progress
ACTIVE

Embedded technology

JBR Miner

Bitcoin-mining firmware built for compact ESP32 devices, with additional hardware support planned.

Explore project
IN DEVELOPMENT

Automotive technology

Fixedboard

A modern fixed-operations platform designed around real dealership workflows and performance visibility.

Explore project
IN DEVELOPMENT

AI productivity

ChatSnapAI

A polished browser experience for capturing, organizing, and preserving valuable AI conversations.

Explore project

JBR COLLECTION MARKETPLACE

Interesting pieces. Carefully selected.

Comics, collectibles, gaming memorabilia, promotional displays, and unexpected finds.

Explore the marketplace
COMICSKey Comics & CollectiblesExplore category GAMINGRetro Gaming HardwareExplore category VINTAGEVintage Advertising PiecesExplore category COLLECTIBLESTrading Cards & MemorabiliaExplore category DISPLAY PIECESScience Fiction CollectiblesExplore category GAMINGArcade & Gaming DisplaysExplore category
100+ typical active listings Fast, carefully packed shipping Collector-focused presentation Secure checkout through eBay

BUILT. DEVELOPED. CURATED.

JBR Collection is where practical technology and genuine enthusiasm meet.

JBR Collection brings together original software, embedded-device projects, future free browser tools, and a constantly changing marketplace of collectibles.

The common thread is simple: every project should be useful, thoughtfully made, and presented at a level that feels unmistakably premium.

PROJECT UPDATES

Follow what JBR Collection builds next.

Product pages, development notes, marketplace highlights, and future free tools will be added as they are ready.

EMAIL UPDATES COMING SOONExplore current projects