Escola Profissional of Almada is participating on the construction of a satellite for the European Cansat project! This is a project from European Space Agency, whose main purpose is to build a micro satellite the size of a soda can. It is supposed do get in a small rocket up to 1000 meters high and while it´s falling down, the satellite will be sending data which will be received through an antenna. Our first mission is to measure the air temperature with a thermistor and a LM35 sensor,as well as the atmospheric pressure with a MPX4115A pressure sensor.