lap-timer

GPS Based Arduino laptimer library

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.

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

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

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

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.

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.

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

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.

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.

Lap-enabled stopwatch for the Pimoroni Pico Explorer Base. Features large lap timer, auto-recorded final lap, and dynamic total time display. Built in MicroPython for tactile control and visual clarity.

Stopwatch Android app — Start/Hold/Resume/Reset + Lap times (split + total), rotation-safe. Material 3 + DayNight. OIBSIP Android Development Task 5.

Auto Stopwatch + Timing Gate for BeamNG.drive

A SwiftUI-based stopwatch app with task management and lap timing features.

Mini 4WD lap timer Android app (CameraX crossing detection) v4.0.0

Race timing system using ESP8266, MPU6050, VL53L1X, and an Expo app (live telemetry + best/last laps). Three-unit Wi-Fi lap timer: IMU-based speed + ToF start/finish, with React Native app and history.

A precise digital stopwatch featuring start, pause, reset, and lap time tracking capabilities.