The good news is those are always great fun.
Pinewood derby finish line sensor.
When a car rolls over the sensor at the starting line it will start the timer.
The black box sensor mounts under the finish line in each lane with two screws.
However we did develop a finish line sensor system which can be adapted to the current supertimer ii.
This whole package costs 149 and the shipping is 12.
You can use this time with a single lane track or you can make multiple timers for a mutli lane track.
This product will also work with the space derby using different sensors.
Last summer slo makerspace decided to host a nova making stuff workshop for our local community.
Each sensor is 2 inches long and mounts with 2 screws.
Please let us know if you desire to purchase our new sunshine sensors.
Space derby user created.
The bad news is we only had a week to prepare.
Accessories for hot wheels.
The four sensors plug into this box.
Track manufacturers accessories for besttrack.
Our first timers did and frankly the market was just not there.
It connects to the system black timer box with a 3 5mm cable and plug.
The judge electronic finish line timer for besttrack.
Pinewood derby tech support.
High performance affordable accessories for pinewood derby hot wheels soapbox derby and other racing formats.
Arduino pinewood derby timer.
One of the workshop activities is a pinewood derby.
A sensor is shown in the picture.
900 echols street se vienna va 22180 703 319 0840.
Several users have asked us if we support the space derby.
Now your automatic race timer is complete.
When the car rolls over the sensor at the finish line it will stop the timer.
Please allow ten days for shipping.