I''m a newbie Help me PLEASE

Archiver

I have this school project
I have no idea what's the basic stuff that I need to put together,
If anyone can make my life easier by saving me time

This my design requirements:
Make a device that controls a wifi chip that gets data form a sensor
view it on LCD , with ON/OFF buttons , LEDs. Has to be attached to a
person's hand , so its has to be small.


I think I need a microcontroller to interface to buttons/ LCD, WiFi
Chip, serial port

1) 3 buttons
2) 2 LEDs
3)LCD screen
4) serial port

(also need to have Low power consumption)



thanks in advance