MAX7219CNG LED Display Driver IC Serial Interface DIP-24. This encompasses a convenient 4-wire serial interface (4-pin SPI interface) to connect to all common microprocessors. 10MHz Serial Interface.
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TM1637 4 Bits/TM1638/MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver
Aliexpress UK
Driver IC: MAX7219. 1 x MAX7219 4-in-1 LED Display Module. Four 8x8 Digit Displays: Get a total of 32 digits for displaying more complex information. Compact and Integrated: Combining four displays into one module makes for a cleaner and more space-efficient design compared to using individual display units.
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TM1637 4 Bits/TM1638/MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver
Aliexpress UK
MAX7219 is an integrated serial input / output common-cathode display driver. MAX7219 supports flicker free displays as well as cascading displays. 1 MAX7219 Red digital display module. Ideal for use with Arduino, Raspberry Pi, PIC, STM8, STM32 and all othr micros.
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1 / 2 / 4 / 8-bit MAX7219 60×60 Dot Matrix Module Microcontroller LED Display Module For DIY KIT With Cable
Aliexpress UK
10MHz Serial Interface. SPI, QSPI, MICROWIRE Serial Interface (MAX7221). Drive Common-Cathode LED Display. Display Blanked on Power-Up. 150μA Low-Power Shutdown (Data Retained).
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8-Digit 7 Segment MAX7219 Digital Segment Module, Seven Section 8 Bit LED Display Tube for MCU/51/AVR/STM32 for Raspberry Pi ESP
Aliexpress UK
Model : MAX7219. This is a welded red LED display module for Arduino. The module left as an input port to the output port on the right. Module with input and output interfaces, supports multiple modules cascade.
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MAX7219 Red/Blue/Yellow Green LED Microcontroller 4 In 1 one Display with 5P Line Dot Matrix Module 5V for Arduino DIY KIT 8x8
Aliexpress UK
(Drive Common-Cathode LED Display. No Scotish Highland, Northern Ireland, Isle of Wight or other Isles. Display Blanked on Power-Up. 7) We attempt to send out all orders received before 10.00am. 5) VERY IMPORTANT >> Do not make ANY permanent connections.
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MAX7219 Dot Led Matrix Module MCU LED Display Control Module for arduino 5V Interface Module 8 x 8 Output Input Common Cathode
Aliexpress UK
The MAX7219 communicates with a MCU via a 3-wire SPI bus. Once the display is updated by the MCU, the MAX7219 then takes care of all the work of keeping the display refreshed, so it removes that overhead from the MCU which can be off doing other more important things.
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MAX7219 Led Module 8-Digit 7 Segment Digital LED Display Tube For Arduino MCU
Aliexpress UK
A single module can drive a 8x8 dot matrix common cathode. The left side of the module to the input port, the right to an output port. Module with input and output interfaces, support for cascading multiple modules.
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1PCS MAX7219 Dot LED Matrix Module 8*8 MCU Control Module for Arduino 5V Interface Output Input Common Cathode
Aliexpress UK