Reference: RBD-0947
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The MAX7219 8 Digit LED Tube Display Control Module is a versatile display driver that allows your microcontroller to efficiently control 8-digit 7-segment LED displays using just three I/O pins. It communicates via a simple serial interface, making it perfect for Arduino, ESP32, STM32, and other microcontroller platforms. With support for cascading multiple modules, you can easily expand your display length for clocks, counters, or digital meters. The MAX7219 ensures stable and flicker-free operation, saving processing power while providing a clear numeric display. Its compact size and simple wiring make it an excellent choice for DIY electronics, robotics, and embedded projects.. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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Controls up to 8-digit 7-segment LED displays with a single module.
Serial input/output interface requires only 3 I/O pins.
Compatible with Arduino, ESP32, STM32, Raspberry Pi, and other MCUs.
Supports cascading multiple modules for longer displays.
Provides flicker-free and stable digital output.
Compact design for easy integration in electronics projects.
Works with both 5V and 3.3V logic systems.
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Digital clocks and timers.
Scoreboards and counters.
Voltage/current meters.
Frequency or pulse counters.
Robotics and IoT projects requiring numeric displays.
Educational and DIY electronics projects.
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| Driver IC | MAX7219 |
| Display Type | 8-Digit 7-Segment LED Display |
| Input Voltage | 5V DC |
| Logic Compatibility | 3.3V & 5V microcontrollers |
| Interface | Serial (DIN, CS, CLK) |
| Control Pins Required | 3 I/O pins |
| Cascading Support | Yes |
| Flicker-Free Display | Yes |
| Dimensions | 8 × 3 × 3 cm |
| Shipment Weight | 0.0185 kg |
| Shipment Dimensions | 8 × 3 × 3 cm |
Please allow 5% measuring deviation due to manual measurement.
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1 x MAX7219 8 Digit Led Tube Display Control Module
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