Design and implementation of controlling system for Drop Analyzer based on Bluetooth

摘要

Feeding System of the traditional Drop Analyzer is controlled by independent manner. This method of controlling has high cost and complex operation. This paper designs a controlling system of the Drop Analyzer which is based on Bluetooth. It is composed of S5pv210 embedded processor and Feeding System. S5pv210 embedded processor communicates with the Feeding System through HC-06 Bluetooth module. The HC-06 Bluetooth module converts Bluetooth signal to serial signal. The Feeding System uses STC12C2052AD to receive serial signal from HC-06 module and control stepper motor. Application software is developed on Android devices. We can control the stepper motor flexibly by the user interface.