Hi,
I am a student who is good at coding in microcontroller like arduino, 8051,etc...
I have done many projects with arduino in my college and I have used many sensors like LDR,flex,pressure,piezo,ultrasound,ir,etc...,module like xbee pro,BT shield,sd card module,WiFi module,Ethernet shield, etc...
This project, I have done already before writing,reading,erasing file in sd card and if given the task to me I will finish it with perfection and submit it to you before deadline.