Mini4WD-LapTimer

About Mini4WD-LapTimer

Mini4WD-LapTimer is a timer application designed to measure the lap time, fastest time, and average time of Mini 4WD using the camera. It also supports manual measurement, making it a versatile tool for Mini 4WD enthusiasts.

Key Features

Automatic and Manual Measurement:

- Automatic Timing: Use the camera to automatically measure lap times, fastest times, and average times.

- Manual Measurement: Manually measure lap times using the button provided in the app.

Customizable Settings:

- Settings Menu: Configure the passing sound, vibration, number of lanes, number of measurement laps, course length, detection sensitivity, unit, and more.

Easy Setup and Use:

- Lane Selection: Choose the number of lanes to be measured. If unsure, select 1 lane.

- Measurement Laps: Set the desired number of measurement laps. The measurement ends automatically after the specified number of laps.

- Course Length: Set the course length for speed calculation (optional).

Device Placement:

- Secure Placement: Secure the device so that the selected lane and course match. Minor deviations are acceptable as long as the Mini 4WD can pass within the range.

Measurement Process:

- Tap the Screen: Wait for the Mini 4WD to pass first.

- Run the Mini 4WD: Start the race.

- View Records: When the specified number of measurements is taken, the measurement is completed. Records can be accessed from the button at the bottom left.

Sharing Records:

- Share Button: Transfer records to Twitter, memo app, or email using the Share button.

Interrupt Measurement:

- Long Press: Long press to interrupt the measurement and return to the TOP screen.

Detection Method:

- Brightness Detection: The passage of Mini 4WD is detected based on changes in the average brightness of the shooting frame pixels of the camera. Adjust sensitivity settings for accurate detection.

Why You'll Love It

- Versatile Measurement: Supports both automatic and manual measurement modes.

- Customizable: Easily configure settings to match your racing preferences.

- Accurate Timing: Provides precise lap times, fastest times, and average times.

- Convenient Sharing: Share your records with ease.

Frequently Asked Questions (FAQ)

Q: How do I set the number of lanes in Mini4WD-LapTimer?

A: Select the number of lanes from the settings menu. If you are unsure, choose 1 lane.

Q: Can I manually measure lap times with this app?

A: Yes, you can manually measure lap times using the button at the bottom right of the app.

Q: How does the app detect the passage of Mini 4WD?

A: The app detects the passage based on changes in the average brightness of the shooting frame pixels of the camera. Sensitivity settings can be adjusted to ensure accurate detection.

Q: How can I share my lap time records?

A: You can transfer records to Twitter, memo app, or email using the Share button provided in the app.

Version History
v1.0.8 ---- 24 Feb 2025
The number of measurable laps has been increased from 20 to 200.
v1.0.7 ---- 21 Aug 2023
internal library updates, ad updates
v1.0.6 ---- 28 Mar 2022
- Improved camera performance
- Minor bug fixes
- Maintenance of advertising function