LA-401BD

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LED Character and Numeric Displays are commonly used in electronic device applications to provide visual representation of data and information. LA-401BD is one example of a character and numeric display suitable for a wide range of applications.

LA-401BD is a high-performance, high-efficiency four-digit character/numeric/symbol display module with 7 segment LED (Light Emitting Diode) display. The module is a 4-digit display, which can show up to 4 characters at once. The characters are arranged in an 8 x 7 matrix for displaying numbers 0-9, the english letters A-Z, and several symbols. The display can be used in many applications that require the user to be able to see the displayed information in either numeric or numeric/text combinations.

The LA-401BD has an internal voltage regulator, which allows it to be powered by either 5, 12, or 24 volts. This makes the display suitable for use in a variety of applications. The module is also very lightweight and small, making it suitable for portable devices. The module features a wide viewing angle, making it suitable for applications such as digital read-outs.

The LA-401BD has two types of operation modes: static and dynamic. Static mode is used when the module is used solely to display a single message. Dynamic mode is used when the module is used to display a multi-message display. The module is capable of displaying up to 8 messages, each message can be up to 4 characters long. The messages can be changed either manually or automatically, through the use of an on-board programmable microcontroller.

The working principle of LA-401BD is based upon the use of LED’s (Light Emitting Diodes) in a row and columns arrangement. LEDs are light-emitting elements that are made from semiconductor materials such as silicon and germanium. The LA-401 has a row and column matrix of LEDs that is connected to the microcontroller. When the microcontroller receives a signal, it will light up the appropriate LEDs, allowing the user to see the characters being displayed. The microcontroller is also capable of controlling the brightness of the LEDs and the speed at which they light up.

The LA-401BD is suitable for use in a wide range of applications, including digital signage, industrial control, vehicle tracking and medical device applications. The display module is easy to install and most importantly, it is very energy efficient. The module can be programmed to display multiple messages and is capable of updating the display in a matter of seconds, making it ideal for dynamic displays.

In conclusion, the LA-401BD is a great choice for anyone looking for an easy-to-use, energy efficient character/numeric display module. It is suitable for a variety of applications and the wide viewing angle makes it ideal for digital read-outs. The LA-401BD’s simple setup, light weight and low power consumption make it an ideal choice for a wide range of applications.

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