I want to connect a LMT01 (Texas Instrument) temperature sensor to my Arduino. The LMT01 is a high-accuracy, 2-pin only temperature sensor! Does anybody here knows how to do that and how to read the temperature? Is there any library available? The LMT01 has no handshake, it uses Single-wire Pulse Count Digital Output (Data rate: 88KHz) to send temperature to the external world.
U'll need a comparator (or a transistor as shown).
Use an interrupt pin ( eg pin 2 , intr 0) to count the pulses.