Best Led Segment Displays in 2026

Product Name : LED Digital Tube;Model : LD-5161;Type : Common Anode

Emitted Color : Red;Pin Number : 10;Pin Pitch : 2.54mm/0.08"

Size(No INclude Pin) : 19 x 13 x 7mm/0.7" x 0.5" x 0.3" (L*W*H);Digital Tube Height : 14.2mm/0.56"

4 M2 screw holes for easy installation.

4-digit LED display module with LED brightness adjustable and clock point.

Display device is a total of 4 red LED word tube. Digital tube 8 grayscale adjustable.

Constant-current drivers for ultra-bright, consistent color

Simple I2C interface

4-Digit 7-Segment Display & LED backpack

For use library: TM1637.h.

Digital tube 8 grey level is adjustable.

Module connects to digital I/O on 2 pins.

1.Module Operating voltage : 5V

2.Module size : 5 cm X 3.2 cm wide X 1.5 cm high

3.Single module can drive a common cathode 8 * 8 dot matrix

TM1638 is a LED (light-emitting diode display) driver control circuit with a keyboard scan interface, the internal set Into a MCU digital interface, data latch, LED high-voltage driver, keyboard scanning circuit.

Power CMOS process；Display mode 10 segments × 8 digits；Key scan (8 × 3bit).

Brightness adjustment circuit (adjustable duty cycle 8)；Serial Interface (CLK, STB, DIO).

The MAX7219 is compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs.

Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8x8 static RAM that stores each digit.

Only one external resistor is required to set the segment current for all LEDs. A convenient 3-wire serial interface connects to all common µPs. Individual digits may be addressed and updated without rewriting the entire display.

4-digit LED display module, red highlights, with adjustable LED brightness and clock point, can display decimals, letters, etc.

The driver IC is TM1637, compatible with Arduino.

The digital display tube can be controlled with only two signal lines, simple and easy to use.

【Tube Chip Color】: There are 4 colors in total. They are: blue, green, yellow, and red.Display Function: Graphics.

【Scope of application】: This product is widely used in clocks, watches, scales, counters, signs, etc.

【Product data】: Product size: 25.5*10.1*7.9mm, Screen Dimension: 25.5*10.1mm, Pixels: 25mm, Digit height: 5mm.

🚩 MAX7219 is an integrated serial input / output common-cathode display driver, which connects your microprocessor to a 7-segment digital LED display with 8 digits

🚩 This 8-Digit 7 segment light tube module is compatible of 5V / 3.3V microcontroller; Only three IO ports are used to drive the eight digit display

🚩 MAX7219 LED Display Tube supports flicker free displays as well as cascading displays; PCV board four corners of the fixed copper stud, which can effectively prevent short circuit accidents happen.

Product Name: 7 Segment LED Digital Display Tube; Type: Common Cathode; Model: 5621AH; Application: Widely used in home appliances, instruments, car accessories, etc. Also good for DIY and experiment

Common Cathode: 8-7; Digital Display: 2 Digit; Digital Number: 2 Bit 7 Segment; Emitted Color: Red

Pin Number: 10; Continuous Forward Current: 20mA; Average Forward Voltage: 2V; Power Consumption: 36mW. Convenient to use, it can be driven under such low voltage, low current conditions.

Product Name: LED Digital Display Tube; Type: Common Anode; Model: 5631B

Common Anode: 12-9-8; Digital Display: 3 Digit; Digital Number: 3 Bit 7 Segment; Emitted Color: Blue

Pin Number: 12; Continuous Forward Current: 20mA; Average Forward Voltage: 3.3V; Power Consumption: 66mW

FOR 4 DIGIT DISPLAY: This digital tube display module equipped with LED for 4 digit display, the 0.36in display module ensures a clear viewing on data.

WIDE APPLICATION: The digital tube display module allows for wide application on a variety of machine and equipment for smart control and operation.

SIMPLE INSTALLATION: 7 segment enables a wide numeric range, and each bit has a radix point for convenient calculating. The pin header can connect to digital I O, so the the installation is very easy with small size.

【High Technology】Outdoor full color LED Sign with SMD technology；Freely switchable layout mode, vertical OPEN, vertical LED SIGN, horizontal LED DISPLAY, etc. The full color LED Sign dots density P6( 6mm distance between dots), display resolution W160x H64 dots.

【Energy Saving】Low power consumption, high energy efficient. The Programmable LED Sign can make your led signs attractive with less cost. A Programming software on USB flash memory, 2 mounting holders and a power plug , etc, are included in the package.

【High Quality】- Outdoor full color LED Signs size 40" x 18" ,strong aluminium case. Programmable message by PC software save to u-disk and update through U-disk,Or sent the message by WIFI. PC software only support Windows system, can't support Mac Os. also can program message by smart phone.Wi-fi connection by Iphone and Android APP to update the message （Just scan the code to download the app)

🌟MAX7219 digital display control module is 0.36 inch 4-bit integrated common cathode digital tube, it compatible for 5V/3.3V microcontroller (51/AVR/STM32...).

🌟Only need three IO ports can drive 8 bit digital tube. MAX7219 supports flicker free displays as well as cascading displays.

🌟Wiring instructions (a program, for example, you can pick any IO port definition can be modified in the program): VCC to 5V, GND to GND, DIN to P00, CLK to P02, CS to P01.

Product Name: 7 Segment LED Digital Display Tube; Type: Common Cathode; Model: 5641AH; Application: Widely used in home appliances, instruments, car accessories, etc. Also good for DIY and experiment

Common Cathode: 12-9-8-6; Digital Display: 4 Digit; Digital Number: 4 Bit 7 Segment; Emitted Color: Red

Pin Number: 12; Continuous Forward Current: 20mA; Average Forward Voltage: 2V; Power Consumption: 36mW. Convenient to use, it can be driven under such low voltage, low current conditions.

TM1637 module is a 12 foot with clock display four common anode tube 0.56 inch display module

This TM1637 0.56" LED is a basic 4-digit 7-segment clock display module.

Digital display module that connects to digital I/O on 2 pins

MAX7219 is an integrated serial input / output common-cathode display driver, which connects your microprocessor to a 7- segment digital LED display with 8 digits.

The module is compatible of 5V / 3.3V microcontroller; Only three IO ports are used to drive the eight digit display.

The MAX7219 chipset supports a serial 16-bit register/data buffer which is clocked in on pin DIN every time the clock edge falls, and clocked out on DOUT 16.5 clock cycles later.

4-digit LED display module with LED brightness adjustable and clock point.

Display device is a total of 4 red LED word tube. Digital tube 8 grayscale adjustable.

The driver IC is TM1637, only two signal lines can make MCU control four Digit 8-segment LED. Can be used to display decimal, letters and so on.

These fourteen-segment digits allow you to display all sorts of numbers, characters, and symbols. With Qwiic, simply plug it in and go. No soldering, no figuring out which is SDA or SCL, and no voltage regulation or translation required!

The SparkFun Qwiic Alphanumeric Kit comes with two displays, one red and one white. Also included in this kit are 10 standoffs and screws for mounting as well as two Qwiic cables to get up and running as fast as possible.

With a wide variety of Qwiic enabled microcontroller boards available we decided not to include one so you could choose the one that fits best with your current project needs.