could you give me some advice on where to look for the display
There is one small thing i would like to add as well but i really don't know if it's possible or not,i would like to get my hands on a blood oxygen sensor and give oxygen levels in the display as well.
or which and how wireless technologies work in microcontrollers
I'm in the uk so the provider is actually quite near me
anyway about the blood oxygen sensor could someone tell me if i'll be able to connect both the display and the sensor in one wireless technology for the lilypad
A graphic display would be best i think,just showing numbers won't be good enough for getting top grades.