EDA9033 is a new type of three-phase AC parameter data acquisition module. It can realize the acquisition of three-phase power frequency AC parameters such as true RMS value of three-phase voltage and current, active power, reactive power, power factor and accumulated power. At the same time, it can be easily connected to a single-chip microcomputer or a microcomputer through its own RS-232 or RS-485 serial communication interface. This article introduces the characteristics of the module, pin functions, typical application circuits and hexadecimal code operation instruction set LC-01 interface protocol.
You Might Like
Recommended ContentMore
Open source project More
Popular Components
Searched by Users
Just Take a LookMore
Trending Downloads
Trending ArticlesMore