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 Seven Segment 8-digit module max7219

Product Description

This is MAX7219 Based Serial 8-Digit 7 Segment LED Display Module. Also Called LED Tube Display. It has an integrated serial input / output common-cathode display drivers, which connects the microprocessor and 8 digit 7-segment digital LED display.

A convenient four-wire serial interface can connect all common microprocessor. Each data can be addressed in the update without rewriting all displays. MAX7219 also allows the user to select each data encoding or no coding.
The display also has a 150µA low-power shutdown mode, analog and digital brightness control, a scan-limit register allows the user to display 1-8 bit data.

Technical Specifications

• No of Digits: 8
• Power: 5V. Color: Green
• Interface Type: SPI, QSPI, MICROWIRE Serial Interface
• Maximum Clock : 10MHz
• Digit LED Color: Bright RED
• Cascading Ability: Can be chained or cascaded to drive unlimited units
• Display Driver: MAX7219
• Material: PCB + Electronic Components
• Size: 82 * 15 * 18mm

Pinouts

(Serial In)

• VCC
• GND
• DIN
• CS
• CLK

(Serial Out – For Cascading or chaining)

• VCC
• GND
• DOUT
• LOAD
• CLK

Related Documents and Downloads

• MAX7219 Datasheet
• Sample code for Arduino

Package Includes

• 1x MAX7219 Module (Color of PCB maybe Green or Blue or Black)
• 2x 5pin male to male Heade