1. Connect the ESP32 module to your computer using a USB-C Cable that supports data.
2. Press the blue "Connect" button below and select the port (if you don't see usb-serial, install CP2102 drivers)
3. Once connected, choose "Install Treadspan" and wait ~2 minutes.
4. After install, a dialog will appear to Set WiFi. Be sure to do that!

If you're stuck, watch the full walkthrough:

Select your firmware variant:

Bluetooth FTMS (most common - supports most treadmills) Lifespan Omni