MSP430G2131 MICROCONTROLLER- BASED MOTION SENSOR FOR ILLUMINATION SYSTEMS

摘要

This article describes the use of the SP430G2xx family of microcontrollers from Texas Instruments in the construction of a motion/presence sensor. This motion sensor differs by virtue of its low price and energy consumption, allowing it to be used in illumination systems instead of discrete components, at the same time as increasing system efficiency and intelligence.