i want to incorporate a ligt resistor(s) to my robot, so when i looked informations on the web for them, what i found was that they are also called NTCs and thats all, but when i went to a radio club (serbian version of radio shack) i found that there are lots and lost of different options, like their resistance range and such,
i use atmel AVR uC-s, which are the ones which would be most appropriate for basic light sensing? i thought of 0-1k range, since i used once a 1k pot to test ADC. but am unsure.
could anyone help?