Arduino Standalone Laptimer/Counter
Parts List:
- 1x Arduino Mega
- 1x LCD 20x4
- 6x LED (red/yellow/green)
- 6x Resistor 220 Ohm
- 2x Resistor 47 Ohm
- 2x Resistor 10k Ohm
- 1x Potentiometer 10k Ohm
- 2x Fork Light Sensor TCST 2103
- 2x Pushbuttons
Current Features:
- Starting Lights with random timer
- Early Start Detection
- Laptime / Bestlap per Slot shown on LCD
- Track Record saved on EEPROM
- Pushbuttons for "Start Race" and "Clear EEPROM"
- LCD Display to show Lapcount / Laptime / Bestlap
The wireing schematic in also in the repo.