# Display module 8 digits, 7 segments, MAX7219, 3.3-5V

> LED display module with 8 digits and 7 segments, red LEDs, based on the MAX7219 driver (8-bit). Supply voltage 3.3-5VDC, communication via SPI interface. Dimensions 52 x 35 x 12mm. Compatible with Arduino, STM32, AVR/51 and similar development platforms, suitable for displaying numeric values such as temperature, time or counters.

- Page: https://sigmanortec.ro/en/display-module-8-digits-7-segments-max7219-33-5v
- Price: 10.10 RON
- Availability: In stock; 1-2 zile
- Reference: 9590 · EAN: 5942755363557
- Category: Mechatronics and IoT > Sensors and Modules > Display and LCD > 7-Segment LED Displays
- Specifications: Supply Voltage: 3.3; Maximum Input Voltage: 5; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.; Model: MAX7219
- Package (shipping data): 0.016 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 02:22 (Europe/Bucharest)

## Description

8-digit, 7-segment LED display module, ideal for Arduino, STM32 or other platform projects, for quickly displaying numerical values such as temperature, clock or counters. It operates at 3.3-5V, includes MAX7219 driver for stable and simple control, communicates via SPI, has bright red LEDs and compact format 52x35x12 mm.
8-digit LED display module, which uses a MAX7219 driver, compatible with Arduino, MCU/51/AVR/STM32 development boards or other similar development platforms. The module can be used to display numerical information such as telephone numbers, temperatures, clocks, registration numbers or other numerical values.
Specifications:
Supply voltage: 3.3 - 5VDC
Integrated driver: 8-bit MAX7219 for display
Display: 8 digits and 7 segments with bright red LEDs
Communication: SPI interface (Serial Peripheral Interface) for communication with development boards
Dimensions mm: 52 x 35 x 12mm