PM Connector 5000
Teach an old PM3 new tricks
USB-C in · BLE / Wi-Fi / ANT+ out

Wireless connectivity for your Concept2 PM3

One small board and open source firmware add Bluetooth, WiFi and ANT+ to your PM3. It broadcasts as a PM5, so every app that already talks to one - ErgData, EXR, Kinomap, the Concept2 Logbook, Home Assistant - just works.

Get started One ESP32-S3 board, about $10 · flashes from the browser
USB PM3 MONITOR PM CONNECTOR 5000 ESP32-S3 BLE WI-FI ANT+

Works with ErgData, EXR, Kinomap, the Concept2 Logbook and Home Assistant.

What’s inside

Bluetooth
Broadcasts as a PM5, using your rower’s own serial number - works with any app that already supports one.
Wi-Fi
Optional. Adds the built-in web dashboard, saved workout history, Strava upload and firmware updates over the internet.
ANT+
FE-C broadcast via an add-on USB stick, for apps and head units that pair over ANT+ instead of Bluetooth.
Firmware
Built on ESPHome and open source. Updates itself over WiFi once it’s set up - no cable needed again.

Already set up?

More on the way here: documentation, a feature tour and release notes.