HARDWARE CONNECTION
Connect Your Bike Sensor
01
CHOOSE DEVICE
Click below to open the browser's serial port selector. Plug in your USB sensor before clicking.
02
OPEN CONNECTION
Establish a serial port connection at 115200 baud. The browser maintains this across page refreshes.
03
VERIFY SIGNAL
Pedal briefly to confirm RPM data is streaming. Live RPM will appear in the sidebar.
USB serial only — Bluetooth HID not supported.
If the port list is empty, check your cable and driver.