Arduino Motorbike Gear Indicator

Motorbike gear position indicator based on Arduino Uno for Yamaha R1 powered classic mini.
It uses R1 neutral sense wire for neutral logic and two push switches for up/down shift.
Code will only allow first or second gear to be displayed if current position is neutral. It will only allow 1 and 6 as min/max values.
Checks on startup for neutral and prompts to select if already in gear. All gear positions are then calculated from here.

[@aadithyabaskar1035]

Code and circuit diagram???

[@johnboihardy]

Do you have code and schematic for this.... its awesome

[@HarpalSinghRooprai]

how to make

[@thepeugeotguy9477]

Can u write a code for this project?
Thank you. :)

[@hurst_luke]

A write up version 6 including button debounce and wiring schematic can be found here:
Retromini - bit.ly/gearpos

[@Jurawood]

too quick response :-))
It is written with Arduino ballast?

[@hurst_luke]

it's not. I don't know what that is. I tried lastmillis interrupt. it does need improvement