MAX7219 Dot Led Matrix Module 8*8 MCU LED Display Control Module For Arduino 5V Interface
₨ 500
Specification:
- A single module can drive a common cathode 8 * 8 dot matrix
- Module Operating voltage: 5V
- Module size : 5 cm X 3.2 cm wide X 1.5 cm high
- Holes with four screws, diameter 3mm, can be fixed by using our M3 studs
- Modules with input and output interfaces, support for cascading multiple modules
MAX7219 is an integrated serial input/output common-cathode display drivers, which connects the microprocessor 7-segment digital LED display with 8 digits, a bar graph can also be connected monitor or 64 separate LED. On type B BCD encoder includes an on-chip, multi-channel scanning loop, segment word drive, but also an 8×8 static RAM for storing each data. Only one external register is used to set the segment current for each LED.
In stock

Description
Specification:
MAX7219 is an integrated serial input/output common-cathode display drivers, which connects the microprocessor 7-segment digital LED display with 8 digits, a bar graph can also be connected monitor or 64 separate LED. On type B BCD encoder includes an on-chip, multi-channel scanning loop, segment word drive, but also an 8×8 static RAM for storing each data. Only one external register is used to set the segment current for each LED.
A convenient four-wire serial interface can connect all common microprocessors. Each data can be addressed in the update does not overwrite all of the display . MAX7219 also allows the user to select each of the data code or not coded.
The entire device includes a 150A low-power shutdown mode, analog, and digital brightness control, a scan-limit register allows the user to 1-8 bits of data, there is an LED light so that all the detection mode.
Requires only three IO ports can drive a dot! No flashing dot matrix display! Support cascade!
Module Parameters:
- A single module can drive a common cathode 8 * 8 dot matrix
- Module Operating voltage: 5V
- Module size : 5 cm X 3.2 cm wide X 1.5 cm high
- Holes with four screws, diameter 3mm, can be fixed by using our M3 studs
- Modules with input and output interfaces, support for cascading multiple modules
Wiring:
- The left block is an input port, an output port on the right.
- When control of a single module, simply input port receiving CPU
Package Contains: 1 x Matrix Module, 1 x connector wire
Additional information
Weight | 50 g |
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Dimensions | 5 × 4 × 2 in |
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