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The PCB has the standard Arduino shield format which allows it to be stacked directly on top of the Arduino Uno micro-controller. This simplifies the construction by providing mounting and wiring points for the various components.
Note: No components or headers are included.
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:
I will do my best to get items shipped as quickly as possible but please allow 1-2 days.