This Arduino sensor will read a varying value from users depending on how wet their bare fingers are. Users are required to connect their body to an electric circuit, where their own resistances are taken into account as factors influencing the output.
It is part of a project entitled as "Bio-timetable". It aims at connecting human body's Physiological function to the real-time bus station timetable.
Two sensors
1) Sweat sensor: detecting the currency circulating throughout the human body, and output a number
2) Questionnair: a set of questions that insanely counts to user's preference
MySQL
store the departure time, and bus number of each bus get across New Cross Station, London
Perl
receiving the input from two sensors, and referring it to a specific bus in the database
