Input and Output:
- Input: Digital signals from a microcontroller or other digital sources, which turn on or off the specific segments.
- Output: Displays numerical digits or symbols by lighting up specific segments of the single digit.
Physical Characteristics:
- Dimensions: Roughly 20mm x 12mm x 8mm, although this can vary slightly between manufacturers.
- Weight: Light and compact, making it easy to handle and integrate into projects.
- Material: Constructed from durable plastic with a clear cover for better segment visibility.
Technical Specifications:::
- Forward Voltage: 2.0V to 2.2V per segment.
- Maximum Current: 20mA per segment.
- Operating Temperature: Generally from -20°C to +70°C.
- Storage Temperature: from -40°C to +85°C.
Additional Features:
- Long-Lasting LEDs: Designed to be reliable with a long lifespan and consistent brightness.
- Easy Integration: Can be connected easily to microcontrollers and other digital circuits.
- Wide Range of Applications: Suitable for digital clocks, counters, and status indicators.
How to Use:
- Connect Power:
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- . Attach the common anode pin to the positive voltage supply (e.g., 5V).
- . Connect the power pin to the positive supply to provide power to the display.
- Set Up Segments:
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- . Connect each segment pin (A-G) to a digital output pin on the microcontroller through a current-limiting resistor.
- Control Segments:
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- . Write a program for the microcontroller to ground the segment pins. This turns on the individual segments to display numbers.
- . Design your code to control which segments are lit to show different digits.
- Testing:
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- . Test the display by illuminating different segments to ensure it shows the correct numbers or symbols.
- Integration:
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- . Use the display in your project to present numerical data or status information. Adjust the code as needed for your specific application.
The 0.8-inch 1-digit 7-segment green common anode display is an efficient and versatile component for digital displays. Its compact size, clear green light, and ease of integration make it a popular choice for various electronic projects.
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