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- SparkFun 7-Segment Serial Display - Red
SparkFun 7-Segment Serial Display - Red
USD 37
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The SparkFun 7-Segment Serial Display combines a classic 4-digit 7-segment display and an ATMega328 microcontroller allowing you to control every segment individually using only a few serial lines.
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Detalles de producto
- Key Features: A classic 4-digit 7-segment display combined with a ATMega328 microcontroller Control every segment individually using only a few serial lines Can be controlled in one of three ways: Serial TTL communication, SPI serial communication or I2C serial Selectable baud rate & brightness4-digit 7-segment displays are really neat little devices, it's a shame that they can be so cumbersome to control. Sparkfun has solved that problem by making them a little bit smarter. The SparkFun 7-Segment Serial Display combines a classic 4-digit 7-segment display and an ATMega328 microcontroller allowing you to control every segment individually using only a few serial lines.The Serial 7-Segment Display can be controlled in one of three ways: Serial TTL communication, SPI serial communication or I2C serial. You can even program it for stand-alone operation since the ATMega328 comes pre-loaded with the Arduino bootloader! There is also an FTDI header on board and we've provided a hardware profile for the Arduino IDE to make it even easier to program.They've made some layout changes to this design as well which will make it easier to incorporate these into your project. The power and I2C pins were moved to the sides of the board such that you can chain them together in order to display longer strings of digits. Mounting holes were added to the boards so you can mount them on standoffs (no more hot glue!)Item SpecificsSize: 41mm x 23mm (1.6in x 0.9in)Some intermediate programming skills are requiredSome basic soldering skills and tools required
| Brand | SparkFun |
| Color | Red |
| Height | 0.9 in (2.29 cm) |
| Has written warranty | No |
| Item Weight | 0.15 lbs (70 grams) |
Who Should Buy?
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Arduino Enthusiasts
Ideal for users creating projects with Arduino, this display simplifies the connection and data transfer process.
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Educational Purposes
Great for teaching programming and electronics concepts in schools, helpful for visualizing data in real-time applications.
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Prototype Development
Perfect for developers creating prototypes needing clear numeric displays, ensuring easy visibility for testing and demonstration.
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High-Scale Applications
Not suitable for large-scale commercial applications where durability and performance under stress are critically needed.
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Preguntas y respuestas de los clientes
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¿Está SparkFun 7-Segment Serial Display - Red disponible para comprar en línea en El Salvador?
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SparkFun All Computer Cables & Connectors Editorial Review
SparkFun 7-Segment Serial Display - Red is a compact yet striking component ideal for various projects. At just 0.9 inches in height, this display is perfect for tight spaces while delivering vibrant red visuals. Enthusiasts appreciate that it provides easy serial interfacing, simplifying connections for microcontroller applications. However, it should be noted that there is no written warranty, which may concern some users. Overall, it is a dependable choice for those looking to enhance their electronic designs with efficient visual feedback.
Customer Reviews & Ratings
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ventajas
- Vibrant red color enhances visibility
- Compact size for easy integration
- Ideal for projects requiring serial interfacing
- Lightweight design at 0.15 lbs
- Suitable for various electronic applications
Contras
- No written warranty provided
Product Price History
Información importante
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USD 37
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características y beneficios
- Classic 4-digit 7-segment display integrated with ATMega328 microcontroller.
- Control every segment individually with minimal serial lines.
- Supports Serial TTL, SPI, and I2C communication methods.
- Selectable baud rate and brightness for customized displays.
- Designed for easy integration with mounting holes and side pin layout.
- Pre-loaded with Arduino bootloader for simple programming.
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