Design of a Dew-point Instrumen Based on MSP430

This Project is to show a design for dewpoint meters with the core of MSP430F11611 by analysing the characteristics of the HDS05 dew sensor. We adopt the semiconductor cooling method to refrigerate the HDS05 dew sensor, and we can measure and analyse the dew-point temperature. In this design, we can measure artificially or automatically and then provide temperature-humidity datas and curves in high humidity. The corresponding dew-point temperature can be figured out by setting the threshold level of humidity corresponding to the dew-point temperature. dewpoint meters of this design have the character of wide usage, strong function of analysing and processing, and simplicity.