0.8-Inch 3-Digit 7-Segment Red Common Anode Display

Specifications:

Display Type: 7-segment LED display
Digit Count: 3 digits
Digit Size: 0.8 inches
Color: Red
Connection Type: Common Anode

Special Features:

High Visibility: Red LEDs offer clear, bright numbers.
Compact Design: Fits well in tight spaces and small displays.
Efficient Power Usage: Low power consumption suitable for battery-powered projects.
Easy Integration: Works well with various microcontrollers and digital circuits.

Wiring Connections:

Anode Pin: Connect to the positive voltage supply (Vcc).
Segment Pins (A-G): Connect to digital output pins on the microcontroller through current-limiting resistors.
Decimal Points (if applicable): Connect to digital output pins if you wish to use the decimal points.

Power:

Operating Voltage: 4.5V to 5V (for common anode configuration).
Current Consumption: About 20mA per segment when fully illuminated.

Original price was: ৳ 90.00.Current price is: ৳ 60.00.

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Specification

Overview

Input and Output:

Input: Digital signals from the microcontroller to ground specific segment pins.
Output: Displays numbers from 000 to 999 by illuminating the appropriate segments.

Physical Characteristics:

Dimensions: Approximately 55mm x 24mm x 14mm (varies with design).
Weight: Lightweight and compact.
Material: Plastic casing with a clear lens to distribute light evenly.

Technical Specifications:

Forward Voltage: 1.8V to 2.2V per segment.
Maximum Current: 20mA per segment.
Operating Temperature: -40°C to +85°C.
Storage Temperature: -55°C to +100°C.

Additional Features:

Durable LEDs: Designed for long-lasting performance.
Versatile Usage: Ideal for clocks, counters, and other numeric displays.
User-Friendly: Simple to control with standard microcontrollers and circuitry.

How to Use:

Connect Power:
- . Attach the common anode pin to the positive voltage supply (Vcc) of your circuit.
- . Connect each segment pin (A-G) to a digital output pin on your microcontroller using current-limiting resistors.
Control Segments:
- . Program your microcontroller to ground the appropriate segment pins to light up the desired segments for each digit.
- . Ensure the correct segment pins are grounded to display the intended numbers.
Programming:
- . Write code to manage the segment pins based on the numbers you want to show.
- . Test the display by checking if each segment lights up correctly and displays the proper digits.
Testing and Calibration:
- . Verify by cycling through numbers from 000 to 999.
- . Adjust the current-limiting resistors if needed for optimal brightness and power efficiency.

The 0.8-inch 3-digit 7-segment red common anode display is a practical and efficient choice for a range of applications needing a small, readable numeric display. Its straightforward wiring and control make it easy to integrate into various electronic projects.