Data Logger

Data logger is an electronic device that records data over time and is equipped with sensors or other instrument. During ict class with our instructor, Miss Asmaliza, we get the experience on conducting experiment by using data logger. It was very interesting since we rarely use the data logger device in our laboratory practical session. We were excited to try this and try doing experiment using it. During this time, our class was divided into 4 groups and there will be 5 to 6 persons in a group. One person from each group will be the subject in the experiment where we will measure temperature change and humidity from her. In this experiment, we use data logger with heat and humidity sensor. There are 3 parts of this experiment where the first 5 minutes the subject hold temperature sensor and humidity sensor was just put on the table, the second part is where hand is covered with plastic and now, temperature sensor and humidity sensor was inserted together in the plastic. To make sure that no heat escape from the plastic, we use sell tape and attach the plastic to the hand so that no heat will escape. And the last part on this experiment was that the plastic covering hand was removed and the temperature and humidity was measured.