Hi,
Thanks for the tip. I am fairly new to this forum and next time I'll include it within the code tag.
Well, the problem is a little more than what it appeared like. The basic problem is: I am trying to use Arduino Uno with a WiFi shield to transfer an image stored on the SD card (which is on the WiFi Shield) OR directly from a TTL camera to a PC.
Firstly I tried to do this by simply using the SD and WiFi libraries and trying to read a file stored on the SD Card and output it on the serial. But I learned than images are rather more complex files and hence I thought about other ways of accomplishing this.
Next, I was trying to create an array (following someone's code on Mega) to store the bits of the image as hex (my last code), but I keep getting gibberish characters. I would like to know if this approach is in the right direction or not.
If not, could you suggest another alternative to achieving this using the same hardware ?
I have a Uno, a Mega, a TTL Camera, a WiFi shield, a SD Card Slot on the WiFi shield.
I really appreciate your help. Thank you,
Raj