lap-timer

Software for Arduino based 3-lane lap timer for Tamiya Mini4wd.

GPS Based Arduino laptimer library

Affordable, Feature Rich, High-performance & Scalable FPV Race Timer Solution

Automatic Time Attack lap tracker for Forza Horizon 6. Reads Data Out (read-only) and times every flying lap on the open-world circuits. Live dashboard, telemetry, per-lap analysis and tips to go faster. No learning lap, survives car swaps. Free and open source, still in development, feedback welcome!

An Arduino program that turns an Arduino R4 and a Sparkfun Simultaneous RFID Reader into a ZRound protocol compatible UHF RFID lap timer.

Find your fastest 3 consecutive clean laps in raw FPV race footage: OSD timer OCR, start-gate detection, crash filtering, lap-time overlay export. Agent skill for Claude Code, Codex & more.

FPV lap timer for HDZero goggles — iPhone (SwiftUI) → BLE → ESP32-S3 bridge (M5StickS3) → ESP-NOW → goggle OSD

A personal FPV race timing solution that can be networked with others. Fly solo. Race together!

Single-gauge ESP32 + ST7789 display for the G86 telemetry ecosystem: F1, WRC, Digifiz (Golf Mk2) and analog themes; RPM, gear, speed, boost, any channel, OSM track map, G-force and lap screens over MQTT or BLE OBD-II; Wi-Fi config panel, OTA. ESP-IDF C++.

🏁 Professional telemetry analysis tool for Gran Turismo 7 (PS4/PS5). Real-time dashboard, lap comparison, MoTeC export, and LAN sync. Built with PyQt6.

A Progressive Web App (PWA) designed for efficient time tracking, allowing users to record past events and manage multiple stopwatches simultaneously.

A simple and interactive stopwatch web application that allows users to start, pause, reset the stopwatch, and record lap times. It features a responsive design and an intuitive interface, making it easy to track and measure time intervals.

A real-time lap timer for Mini 4WD racing - Uses an Arduino Nano with an IR sensor to detect each car pass and record lap times automatically.

A StopWatch Desktop Application using Java Swing which counts time and also has a Lap Timer Button to record timed sessions.

Webbasierte Slotcar-Zeitmessung mit MQTT-Anbindung, Live-Rundenzeiten, Unterbrechungserkennung und einfacher Rennsession-Verwaltung. Hardware: ESP32 mit TCRT5000

A video-based (webcam) Lap Timer for RC Cars (tested on Carrera Digital 1:24 circuit, with multiple cars and lane changing). Track your lap-timing, analyze your telemetry and manage your races.

ESP32-C6 BLE Bridge for TBS RaceTracker — reads lap times via BLE, shows on display, streams live via WebSocket to web app. 3D-printable case included.

Lap timing, races and garage for Mini 4WD. Windows desktop app with a photocell finish gate over USB or WiFi. English, Italiano, 日本語.

LapLoupe — Lap / Track Analyzer: デジスパイス（DigSpice）を Mac・Windows・ブラウザで使える非公式の走行ログ解析ソフト / Unofficial lap and track analyzer for DigSpice on Mac, Windows and the browser

Personal VelociDrone lap timer: gate-by-gate splits, telemetry and analysis