The MSP430 Energy Library is a software suite designed for quick ramp-up in metering, smart grid, energy monitoring and home/building automation applications where precise measurements are key criteria. This library provides easy-to-use code for developers who need to perform standard tasks without needing to know all the details behind each peripheral of the MCU. Featured output results from this library include voltage and current both peak and RMS, energy and power (reactive/active/apparent), power factor, temperature, frequency and tamper detection.

