This project demonstrates the design and programming of an electronic circuit using the LM35 analog temperature sensor with Arduino. The circuit reads temperature values from the sensor and displays ...

The code sets up the LED as output and the sensor as input. Timer 1 is configured with a prescaler of 256 to generate interrupt for every 250 milliseconds. The interrupt service routine (ISR) toggles ...

[Edward], creator of the Cave Pearl project, an underwater data logger, needed a way to measure temperature with a microcontroller. Normally, this problem is most easily solved by throwing a ...