--- product_id: 557168738 title: "AITRIP 5 PCS 8 Digit 7 Segment Module MAX7219 8 Bit Digital Segment Tube LED Display Module Compatible with Arduino MCU/51/AVR/STM32/Raspberry Pi 4 Model B" brand: "aitrip" price: "FREE" currency: JPY in_stock: false reviews_count: 5 url: https://www.desertcart.jp/products/557168738-aitrip-5-pcs-8-digit-7-segment-module-max7219-8 store_origin: JP region: Japan --- # 8 digit display 3.3V/5V compatibility 3 IO ports AITRIP 5 PCS 8 Digit 7 Segment Module MAX7219 8 Bit Digital Segment Tube LED Display Module Compatible with Arduino MCU/51/AVR/STM32/Raspberry Pi 4 Model B **Brand:** aitrip **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > Illuminate Your Projects! πŸ’‘ ## Quick Answers - **What is this?** AITRIP 5 PCS 8 Digit 7 Segment Module MAX7219 8 Bit Digital Segment Tube LED Display Module Compatible with Arduino MCU/51/AVR/STM32/Raspberry Pi 4 Model B by aitrip - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/557168738-aitrip-5-pcs-8-digit-7-segment-module-max7219-8) ## Best For - aitrip enthusiasts ## Why This Product - Trusted aitrip brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **User-Friendly:** Only 3 IO ports needed for a hassle-free setup. - β€’ **Compact Design:** Lightweight at just 68g, perfect for any project. - β€’ **Robust Performance:** MAX7219 driver ensures reliable and efficient display operation. - β€’ **Seamless Integration:** Easily connects with Arduino, Raspberry Pi, and more! - β€’ **Versatile Applications:** Ideal for LED matrices, panel meters, and industrial controllers. ## Overview The AITRIP 5 PCS 8 Digit 7 Segment Module is a versatile LED display solution designed for seamless integration with various microcontrollers, including Arduino and Raspberry Pi. With its compact design and user-friendly setup, this module is perfect for a wide range of applications, from industrial controllers to LED matrices. ## Description Description:1: MAX7219 is an integrated serial input / output common-cathode display drivers, which connects the microprocessor 7-segment digital LED display with 8 digits, you can also connect a bar graph displays or 64 independent LED. On which includes a B-type BCD encoder chip, multi-channel scanning loop, segment the word drive, but also an 8 * 8 static RAM for storing each data. Only one external register is used to set the segment current of each LED.2: 0.36" 4 digit led display 7 seg segment Common cathode Red3: The module is compatible of 5V / 3.3V microcontroller; Only three IO ports are used to drive the eight digit display.4:The devices include a 150Β΅A low-power shutdown mode, analog and digital brightness control, a scan-limit register that allows the user to display from 1 to 8 digits, and a test mode that forces all LEDs on5: Only three IO ports are used to drive the eight digit display. MAX7219 supports free displays as well as cascading displays; PCV board four corners of the fixed copper stud, which can effectively precent short circuit accidents happenConnection: VCCβ†’5VGNDβ†’GNDDIN β†’P00CS β†’P01CLKβ†’P02Note: VCC and GND can not be reversed, otherwise it would burn the chip.Package Including:5* MAX7219 7-Segment LED matrix Review: POWER THESE IN PARALLEL, NOT IN SERIES - They have a voltage out in addition to a voltage in, and by design, you should be able to daisy chain up to 8 of them. But they just require too much current at 5v to power them in series. The second and third ones in the chain glitch out, and the fourth one doesn't even light up. Running them at a lower voltage, like 3.8 or 4V, improves this slightly. Powering them in parallel solves the problem altogether. Running the CLK, DATA, and CS pins in series works just fine. Review: Works great - It took me a few months to get around to using this, then I had to figure out how to make it work. You clock in the bits on the rising edge of the clock, then bring the load input high. It is also possible to chain more than one together, but that's "an exercise for the student". And all this with only three control inputs. The bag included both a straight and a right-angle 5-pin header. I used the straight one to plug it into a breadboard, but you might want the right-angle one to put it on a jumper wire. ## Features - APPLICATION: LED Matrix Displays; Panel Meters;Industrial Controllers;7-Segment Displays;Bar-Graph displays - Material: PCB + Electronic Components - 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 - it is compatible of 5V / 3.3V microcontroller; Only three IO ports are used to drive the eight digit display - Note: VCC and GND do not reversed, it would burn the chip; 51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08HRRPL7Y | | ASIN | B08HRRPL7Y | | Brand | AITRIP | | Customer Reviews | 3.9 3.9 out of 5 stars (25) | | Customer reviews | 3.9 3.9 out of 5 stars (25) | | Date First Available | 2 May 2021 | | Item model number | EC16975 | | Item model number | EC16975 | | Manufacturer | AITRIP | | Manufacturer | AITRIP | | Package Dimensions | 11.99 x 10.39 x 3.1 cm; 68 g | | Package Dimensions | 11.99 x 10.39 x 3.1 cm; 68 g | ## Images ![AITRIP 5 PCS 8 Digit 7 Segment Module MAX7219 8 Bit Digital Segment Tube LED Display Module Compatible with Arduino MCU/51/AVR/STM32/Raspberry Pi 4 Model B - Image 1](https://m.media-amazon.com/images/I/61gfaqeZfCL.jpg) ![AITRIP 5 PCS 8 Digit 7 Segment Module MAX7219 8 Bit Digital Segment Tube LED Display Module Compatible with Arduino MCU/51/AVR/STM32/Raspberry Pi 4 Model B - Image 2](https://m.media-amazon.com/images/I/610rI+RBatL.jpg) ![AITRIP 5 PCS 8 Digit 7 Segment Module MAX7219 8 Bit Digital Segment Tube LED Display Module Compatible with Arduino MCU/51/AVR/STM32/Raspberry Pi 4 Model B - Image 3](https://m.media-amazon.com/images/I/615MZmFkxWL.jpg) ![AITRIP 5 PCS 8 Digit 7 Segment Module MAX7219 8 Bit Digital Segment Tube LED Display Module Compatible with Arduino MCU/51/AVR/STM32/Raspberry Pi 4 Model B - Image 4](https://m.media-amazon.com/images/I/51J8LRpLMzL.jpg) ![AITRIP 5 PCS 8 Digit 7 Segment Module MAX7219 8 Bit Digital Segment Tube LED Display Module Compatible with Arduino MCU/51/AVR/STM32/Raspberry Pi 4 Model B - Image 5](https://m.media-amazon.com/images/I/51aDweU6tXL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ POWER THESE IN PARALLEL, NOT IN SERIES *by A***N on 22 October 2023* They have a voltage out in addition to a voltage in, and by design, you should be able to daisy chain up to 8 of them. But they just require too much current at 5v to power them in series. The second and third ones in the chain glitch out, and the fourth one doesn't even light up. Running them at a lower voltage, like 3.8 or 4V, improves this slightly. Powering them in parallel solves the problem altogether. Running the CLK, DATA, and CS pins in series works just fine. ### ⭐⭐⭐⭐⭐ Works great *by B***S on 7 April 2025* It took me a few months to get around to using this, then I had to figure out how to make it work. You clock in the bits on the rising edge of the clock, then bring the load input high. It is also possible to chain more than one together, but that's "an exercise for the student". And all this with only three control inputs. The bag included both a straight and a right-angle 5-pin header. I used the straight one to plug it into a breadboard, but you might want the right-angle one to put it on a jumper wire. ### ⭐ MAX7219 Or Not *by A***X on 26 February 2021* Mixing with unbranded chips. I Order them twice due to the unreliable quality of these 8 Digits 7 segments displays. I tested using several test conditions with codes that test all segments. (Arduino: Mega, Micro Pro, Mini. and Raspberry 4) The First Order I hah 2 out 5 bad displays (40% Failure). They had the MAX7219 Chips. The Segments were lighting all over the place no following the code The Second Order I had 4 out 5 bad displays (80% Failure). These displays have unmark Chips as seen in the provided image. Same type of failure seen with the LED displays from the first order The type of failures were . An another observation regarding these modules, the 4 Digits displays were soldered crooked on the board. 0 Quality Control. Even the package of the individual modules were different from the first order ## Frequently Bought Together - 5 PCS 8 Digit 7 Segment Module MAX7219 8 Bit Digital Segment Tube LED Display Module Compatible with Arduino MCU/51/AVR/STM32/Raspberry Pi 4 Model B - ELEGOO MEGA R3 Board ATmega 2560 + USB Cable Compatible with Arduino IDE Projects RoHS Compliant - KEYESTUDIO 10PCS Proto Shield for Arduino Mega, Double Sided PCB Prototype Shield Solderable for Arduino Mega R3 2560 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/557168738-aitrip-5-pcs-8-digit-7-segment-module-max7219-8](https://www.desertcart.jp/products/557168738-aitrip-5-pcs-8-digit-7-segment-module-max7219-8) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-21*