VI-502-DP-FC-S

VI-502-DP-FC-S Application Field and Working Principle

Display Modules - LCD, OLED Character and Numeric

The VI-502-DP-FC-S is a Display module that is specially designed for wireless sensing and control applications. This module includes a 4-digit LED display, a 4 channel analog / digital input port and a 1 channel PWM output port to meet various needs.

VI-502-DP-FC-S Application Field:

• Wireless sensing and control application
• Industries for identifying number, quantity and volume.
• Remote control and monitor system.

VI-502-DP-FC-S Working Principle:

The VI-502-DP-FC-S display module is based on four different functional blocks which interact with each other. This consists of a 4-digit LED display; a 4-channel input port for analog voltage and digital signals; a microprocessor for data processing and control; and a 1-channel PWM output port.

First of all, incoming analog voltage and digital signals are processed and converted into digital data by the input port. The microprocessor will then use this data to control the 4-digit LED display and generate a PWM signal to the connected load.

Also, a programmable timer is included to enable the display to cycle through various functions. This timer can also be used to trigger certain data processing and control within the microprocessor.

Finally, the PWM output port is used to control the power output of the connected load. The power output is regulated by the programmable timer, which allows the desired control function to take place in a timely manner.

Therefore, the VI-502-DP-FC-S display module is reliable, versatile and easy to use. Furthermore, it is an essential component for wireless sensing and control applications.