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
Especificacions
| Main Specification | |
|---|---|
| Components inclosos | Instruccions, Cables |
| Fabricant | EC Buying |
| Comptador d' unitats | Comptador 1. 0 |
| Úss específics per al producte | Ús de cada dia |
| Tipus de pantalla | LED |
| Marca | EC Buying |
| Tecnologia de connexió | LAN |
| Nom del model | MAX7219 |
| Dispositius compatibles | No Compatible Devices |
| Color | 8*1 |
| Funcionalitat especial | Lleuger |
| Relació d' aspecte | 16: 9 |
| Descripció de la targeta gràfica | This is the description of the pc graphics |
| Tipus de disseny d' ordinador personal | Barebone |
| Product information | |
|---|---|
| Interfície del maquinari | USB 2.0 Type B |
| Item details | |
|---|---|
| Número de model | MAX7219 |
| Style | |
|---|---|
| Nom de l' estil | Mínimista |
| Features & Specs | |
|---|---|
| Característiques addicionals | Lleuger |
| Altres | |
|---|---|
| Continguts de les caixes | Cables, Instructions |
| Tipus de producte | Barebones |
| Tecnologia de connexió de xarxa | LAN |
| Resolució màxima de pantalla | 8x8 |
| Interfície de sortida de vídeo | HDMI |
| Interfície de targeta gràfica | I integrat |
| Descripció gràfica | This is the description of the pc graphics |
| Sortida de vídeo | HDMI |
| Tipus de RAM | DDR4 SDRAM |
| Compte de processador | 1 |
| Total de ports totals de vídeo | 1 |
| Tipus de interfície humana | Teclat |
| Màquina de processador | Intel |
| Número del model de la CPU | MAX7219 |
| Resolució d' escàner | 8x8 |
| Resolució nativa | 8x8 |
| Tecnologia sense fils | Infrared |
| Tipus de sense fils d' ordinador | Infrared |
| Fabricant de la CPU | Intel |
| Etiquetes | |
|---|---|
| Etiquetes | |