Mini4WD Lap Timer

Mini4WD Lap Timer


Keep track of Mini4WD and slot cars lap times using your phone camera.


Easy to use:
★ Place the phone alongside the track, with the red line on the camera preview facing on a track lane.
★ Press calibrate: the app will calibrate in a couple seconds.
★ Press start and put your Mini4WD in the track.
★ The app will record your lap times as the Mini4WD passes under the red line.

You can export the lap list as CSV (for import in Excel) or send it directly via email.

Can also be used with slot cars or for other purposes.

Please use the app in a well lit environment. The app uses differences in shadow to detect the passing car. Other moving things that cast shadows on the track will interfere with time recording. Good lighting also improves camera framerate so times will be more precise.


♦♦♦♦♦♦♦♦♦♦

Internet permission required for ad banners. This app is ad-supported.


The app code is open source. You can get it on GitHub.
https://github.com/Pimentoso/AndroidLapTimer


Mini4WD is a trademark of Tamiya, inc.
For more precise timing, please purchase the original Tamiya (#15184) Lap Timer.

Recent changes:
Japanese language added. (please email me for errors!)
Complete lap list on screen.
Export lap list as CSV.
Add to list
Free
82
4.1
User ratings
265
Installs
10,000+
Concerns
0
File size
1357 kb
Screenshots
Video of Mini4WD Lap Timer Screenshot of Mini4WD Lap Timer Screenshot of Mini4WD Lap Timer Screenshot of Mini4WD Lap Timer
About Mini4WD Lap Timer
Keep track of Mini4WD and slot cars lap times using your phone camera.


Easy to use:
★ Place the phone alongside the track, with the red line on the camera preview facing on a track lane.
★ Press calibrate: the app will calibrate in a couple seconds.
★ Press start and put your Mini4WD in the track.
★ The app will record your lap times as the Mini4WD passes under the red line.

You can export the lap list as CSV (for import in Excel) or send it directly via email.

Can also be used with slot cars or for other purposes.

Please use the app in a well lit environment. The app uses differences in shadow to detect the passing car. Other moving things that cast shadows on the track will interfere with time recording. Good lighting also improves camera framerate so times will be more precise.


♦♦♦♦♦♦♦♦♦♦

Internet permission required for ad banners. This app is ad-supported.


The app code is open source. You can get it on GitHub.
https://github.com/Pimentoso/AndroidLapTimer


Mini4WD is a trademark of Tamiya, inc.
For more precise timing, please purchase the original Tamiya (#15184) Lap Timer.

Recent changes:
Japanese language added. (please email me for errors!)
Complete lap list on screen.
Export lap list as CSV.

User reviews of Mini4WD Lap Timer
tried it on 1/24th slot car racing and it's great but only records one lap...can't get it to do two laps
Feb 4, 2011
Android Market Comments
A Google User
Nov 30, 2014
superb apps any app to calc the rpm of a motor...?
A Google User
Nov 10, 2014
Tamiya lover Very nice apps :-D
A Google User
Oct 29, 2014
Wooh nice app
A Google User
Sep 26, 2014
great great
A Google User
Aug 31, 2014
S4