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Start Gate Switch for Pinewood Derby Timer (PDT)
The snap switch is mounted to the track's starting gate and is wired to the timer to signal when the race is started.
Note: Only one (1) switch is needed for the timer.
The Pinewood Derby Timer (PDT) is an Arduino based timer with a robust and flexible design which allows it to be easily constructed and modified to meet your specific needs. Features of the race timer include:
- Easily expandable from 1 to 6 lanes
- Supports (optional) digital displays for each lane to show finish time and/or place order
- Supports (optional) solenoid start gate circuit
- Supports lane masking, start gate status check, resend race results, force end of race
- Works standalone or can be interfaced to race management software running on an attached computer
Adafruit Micro Switch w/ Roller Lever - Three Terminal (ID# 819).
Links to code and documentation
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