About LogTRC

LogTRC is an online ride-log viewer for VESC-based boards, eFoils and other electric ride setups.

It combines GPS tracks and VESC telemetry into one clean page with maps, selectable graphs, ride reports, GPS speed, energy use, current, voltage and temperature data.

What you can inspect

• GPS route with a speed-coloured track
• Graph fields from populated numeric CSV columns
• GPS speed versus VESC/board calculated speed
• Voltage, current, temperature and energy use
• Wh/km based on energy used and GPS distance

Supported logs

LogTRC works with logs from the LogTRC app, VESC Tool, VESC Express and compatible CSV/GPX/JSON exports.

Why GPS speed matters

For ride analysis, LogTRC prefers GPS speed from gnss_gVel. VESC speed can still be useful, but it is based on motor/board calculations and can be affected by gearing, wheel diameter, prop slip or incorrect setup values.