#1 temp_blink.py - Using the built-in temperature sensor to change its built-in LED blinking frequency The warmth of your finger should be enough to quickly change the frequency from 1-5Hz up to 100 Hz, when perception may become of a constant light. For other temperature ranges, change the frequency-temperature model parameters.
2# alarm.py - Temperature Alarm with Buzzer and built-in LED Set the an alam off for a temperature treashold. Ajust the threshold tempetarure, alam will stop when temperute is below threshold again.