Application of Embedded Hardware Device NI myRIO 1900 as a Control Unit for Miniature Mixing Plant 1 st Tugino 1 , 2 nd Afrizal Ardityawan 2 , 3 rd Oni Yuliani 3 , 4 th Asniar 4 , 5 th Arif Basuki 5 tugino@itny.ac.id Department of Electrical Engineering, Institut Teknologi Nasional Yogyakarta, Indonesia Abstract. Computer-based control processes in the industry have been widely used to replace conventional control processes so that processes in the industry are more optimal. The technology developed in the industry requires practicality in carrying out the control system. This research is focused on the process of mixing ingredients into other materials in two or more phases. The implementation of the control system in the mixing process functions as a regulator of the mixing process that requires special treatment such as setting the stirring speed, the amount of scale of material to be mixed in the tank and the length of the stirring process. In this study also carried out monitoring systems of various conditions such as temperature and height of substances in the mixing tank. The research was conducted using the electronic controller unit of embedded hardware device NI myRIO 1900, and using the function block diagram programming language in LabVIEW software as well as the HMI (Human Machine Interface) design software.The results of a research experiment conducted from a miniature mixing plant system are that the system can work well in accordance with the design. The system can run in accordance with the set point input values that can be entered by the operator through the HMI include, the ratio of material mixture ratio, heater heater set, motor timer set, speed, and rotational direction. Wireless communication that can be reached a maximum of 40 meters. Keyword: electronic Control system, mixing ingredients, Mixing Plant 1. Introduction The application of computer-based control technology to handle processes in industry has been widely used in various types of industries to replace processes that are still conventional in order to make the process in the industry more optimal, technology in the industry demands practicality in running the system. Mixing is an operation that causes random distribution of one material to another where the ingredients are separated in two or more phases, the implementation of the control system in the mixing process serves as a regulator of the mixing process that requires special treatment, such as stirring the speed of the mixer, the amount of material scale which will be mixed in the tank, the duration of the stirring process, as well as monitoring various conditions such as the temperature and hight of the substance in the mixing tank. NI myRIO 1900 is a National Instrument® embedded hardware production that also produces LabVIEW 2014 software. The myRIO 1900 board uses dual-core ARM® Cortex ™ -A9 and Xilinx FPGA Z-7010 processors to access input and output channels that can be accessed using the MXP connector (myRIO Expansion Port), MSP (myRIO System Port). In the myRIO single board there is an accelerometer sensor embedded on the board as well as WiFi wireless communication support that can be utilized for telemetry purposes for systems that require distance in the process of data acquisition and control of the system to be developed [1]. ICITID 2021, August 30, Yogyakarta, Indonesia Copyright © 2021 EAI DOI 10.4108/eai.30-8-2021.2311523