0.39-Inch 2-Digit 7-Segment Red Common Anode Display

Specifications:::

Display Type: 7-segment LED display
Digit Count: 2 digits
Digit Size: 0.39 inches (10mm) per digit
Color: Red
Connection Type: Common Anode

Special Features::

Compact Size: Ideal for small projects and displays where space is a constraint.
Bright Red LEDs: Ensures clear visibility with a vibrant red color, suitable for both day and night conditions.
Common Anode Design: Simplifies the control of the display by sharing a common positive terminal.

Wiring Connections:

Common Anode Pin:
- . Connect to a positive voltage (VCC). This is the shared positive terminal for all segments.
Segment Pins (A-G):
- . Connect each segment pin (A-G) of each digit to ground (GND) through current-limiting resistors to control the segments.
Decimal Point Pin (if available):
- . Connect to ground to activate the decimal point if the display includes one. This pin may be optional.

Power:

Operating Voltage: 5V DC.
Current Consumption: Approximately 20mA per segment. The total current depends on the number of segments that are lit.

Original price was: ৳ 95.00.Current price is: ৳ 55.00.

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Specification

Overview

Input and Output:

Input: Digital signals from a microcontroller or other control devices. These signals control which segments are lit.
Output: Displays numbers or characters by illuminating the appropriate segments.

Physical Characteristics:

Dimensions: Approximately 14mm x 7mm x 4mm (dimensions may vary slightly).
Weight: Lightweight and compact.
Material: Durable plastic with a clear or diffused lens for better readability.

Technical Specifications:::

Forward Voltage: 1.8V to 2.2V per segment.
Maximum Current: Around 20mA per segment.
Operating Temperature: Usually -20°C to +70°C.
Storage Temperature: -40°C to +85°C.

Additional Features:

Compact and Space-Efficient: Perfect for tight spaces in various projects.
High Brightness: Red LEDs offer excellent visibility, making it suitable for both bright and dark environments.
Easy to Integrate: Common anode design allows for straightforward wiring with many electronic setups.

How to Use:

Connect the Power:

- . Attach the common anode pin to a positive voltage source (VCC). This provides the common positive terminal for all segments.

Wire the Segments:

- . Connect each segment pin (A-G) to ground (GND) through current-limiting resistors. This setup allows you to control which segments light up by grounding the segment pins.

Control the Display:

- . Use a microcontroller or another control device to send digital signals to the segment pins. By grounding the appropriate pins, you can light up the segments needed to display numbers or characters.

Test the Display:

- . Run a test program to check that each segment lights up correctly. This ensures proper wiring and functionality of the display.

Integrate into Your Project:

- . Secure the display in your project setup and ensure all connections are correctly made.
- . Adjust your control code to display the required numbers or characters and test the overall display functionality.

The 0.39-inch 2-digit 7-segment red common anode display is well-suited for projects that require a compact, high-visibility display. Its design and simple wiring make it a versatile and practical choice for various applications.