There are 2 repositories under pm5 topic.
Java script ergometer driver for concept2 performance monitor with BLE/USB .
This application connects to a Concept2 PM5 monitor over Bluetooth and reports all variables made available on it's Bluetooth interface.
Emulating PM5 Rower via GATT server in BLE Device
Connect Concept2 rowers to Zwift. Go-row is a Bluetooth LE bridge, written in Go, to convert a Concept2 PM5 rower into a Cycle Power and a Running Speed Service. This enables you to use a Concept2 rower with cycling/running games such a Zwift.
Record a video and generate an overlay of PM5 stats in one go.
An application that polls data from a Concept2 Performance Monitor (PM), displays data on-screen, and optionally feeds the data to a SignalR Hub. Also allows workouts to be programmed onto the PM via SignalR messages, affording the ability to program via connection to Beyond the Whiteboard APIs or manual UI entry.
A WebGL fluid simulation driven by Concept2 PM5s (desktop only)
An iOS application to connect a Concept2 PM5 rowing machine to fitness apps such as Zwift via bluetooth
Don't want to see colorful skins? Install this plugin
An innovative and highly customizable broadcast plugin for PocketMine-MP.
Library and command-line tool for initializing and reading Concept2 flash drives
Prevent some toolbox client from join your server.