MAX7219 Dot Matrix Module 8 Dot Matrix Electronic Display Module 8 in 1 Display Module SCM Control Drive LED Module for Arduino Microcontroller
- MAX7219 is an integrated serial I/O common cathode display driver that connects a microprocessor to an 8-digit 7-segment digital LED display, or to a line graph display or 64 separate LEDs
- A single module can drive an 8*8 dot matrix common cathode. An external register is used to set the segment current of each LED with 32 fixed screw holes and a diameter of 3mm
- MAX7219 is a convenient four-wire serial interface that connects all common microprocessors. Each data can be addressed without rewriting all the displays when updating. MAX7219 also allows users to select encoding or no encoding for each data
- The entire device contains a 150 μ A's low power off mode, analog and digital brightness control, a scan limit register that allows users to display 1-8 bits of data, and a detection mode that enables all LEDs to glow
- Only 3 I/O ports are needed to drive 1 lattice; No flicker on dot matrix display; Modules with input and output interfaces support cascading
Estimated shipping
Select a product to estimate shipping.The MAX7219 Dot Matrix Module is a versatile electronic display component designed for creating custom visual outputs. It’s a great option for hobbyists and makers looking to add dynamic displays to their projects.
Key Highlights
- Simple Serial Control: Easily controlled using a single microcontroller via a four-wire serial interface.
- Flexible Display Options: Drive 8-digit 7-segment displays, line graphs, or individual LEDs.
- Low Power Consumption: Features a low power off mode (150 μA) for energy-efficient operation.
- Adjustable Brightness: Offers both analog and digital brightness control for optimal visibility.
- No Flicker: Designed for smooth, flicker-free dot matrix displays.
Useful Facts
- Brand: EC Buying
- Module Type: Barebones
- Display Size: 8x8 dot matrix (common cathode)
- Interface: 4-wire serial
- Power Consumption: 150 μA (low power off mode)
Good Fit For
- Arduino projects
- Custom signage and displays
- Interactive art installations
- Educational electronics projects
Specifications
| Main Specification | |
|---|---|
| Included Components | Instructions, Cables |
| Manufacturer | EC Buying |
| Unit Count | 1.0 Count |
| Specific Uses For Product | Everyday Use |
| Display Type | LED |
| Brand | EC Buying |
| Connectivity Technology | LAN |
| Model Name | MAX7219 |
| Compatible Devices | No Compatible Devices |
| Colour | 8*1 |
| Special Feature | Lightweight |
| Aspect Ratio | 16:9 |
| Graphics Card Description | This is the description of the pc graphics |
| Personal computer design type | Barebone |
| Product information | |
|---|---|
| Hardware Interface | USB 2.0 Type B |
| Item details | |
|---|---|
| Model Number | MAX7219 |
| Style | |
|---|---|
| Style Name | Minimalist |
| Features & Specs | |
|---|---|
| Additional Features | Lightweight |
| Others | |
|---|---|
| Box Contents | Cables, Instructions |
| Product Type | Barebones |
| Network Connectivity Technology | LAN |
| Maximum Display Resolution | 8x8 |
| Video Output Interface | HDMI |
| Graphics Card Interface | Integrated |
| Graphics Description | This is the description of the pc graphics |
| Video Output | HDMI |
| RAM Type | DDR4 SDRAM |
| Processor Count | 1 |
| Total Video Out Ports | 1 |
| Human Interface Types | Keyboard |
| Processor Brand | Intel |
| CPU Model Number | MAX7219 |
| Scanner Resolution | 8x8 |
| Native Resolution | 8x8 |
| Wireless Technology | Infrared |
| Computer Wireless Type | Infrared |
| CPU Manufacturer | Intel |
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