The Development of Basic Automatic Weather Instrument

Abstract

This paper presents the development of basic automatic weather instrument. The development and measurement of data logger, temperature, humidity, pressure and rain gauge. In addition, the instrument is able to send information via short message service(sms)and measure the amount continuously, and using power supply by solarcell. Consequently this technique can be efficiently used in measurement weather. Moreover, it is low cost, easy to use, and portable.