This document guides contains some more details about the experiments we are conducting today.

In this experiment you will get an light emitting diode (LED) to flash repeatedly on and off for a second.

In this experiment you will connect a button and get the LED to light up when it's pressed.

In this experiment you will use a piezo buzzer to play a simple melody!

In this experiment you will use a thermistor. A thermistor is an electrical resistor whose resistance is greatly reduced by heating.

This experiment uses a Microphone to detect a clap or loud noise and switch an LED on.

This experiment uses a photo resistor to switch something on and off based on the light intensity. In this case, it will swith on an LED when it's dark(ish).