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0.4 Inch 4-Bit LED Digital Tube Display Module with Pin 74HC595 Drive — image 1
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0.4 Inch 4-Bit LED Digital Tube Display Module with Pin 74HC595 Drive

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Segment Displays for everyday users

The 0.4 Inch 4-Bit LED Digital Tube Display Module with Pin 74HC595 Drive is a value-for-money segment displays designed for everyday users. It features Model No. / Name: LED Display Module and Supply Voltage: 3.3-5 V.

₹628
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Total: ₹628
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 18 Aug1 Sept
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Quick Specs

Model No. / Name: LED Display Module
Supply Voltage: 3.3-5 V
Display Size (Inch): 0.4 Inch LED
Weight (g): 11
Shipping Weight: 0.011 kg
Shipping Dimensions: 6 × 6 × 1 cm

Ideal For

Everyday convenience
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SKU: robu-1794055Category: Segment Displays

About This Product

The 0.4 Inch 4-Bit LED Digital Tube Display Module with Pin 74HC595 Drive is a value-for-money segment displays designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Model No. / Name: LED Display Module — crisp, vibrant visuals in any lighting
  • Supply Voltage: 3.3-5 V — works with standard household power
  • Display Size (Inch): 0.4 Inch LED — crisp, vibrant visuals in any lighting
  • Weight (g): 11
  • Shipping Weight: 0.011 kg
  • Shipping Dimensions: 6 × 6 × 1 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The 0.4" 4-bit LED Digital Tube Display Module is a compact electronic component featuring four LED segments for numerical display. It is driven by a 74HC595 shift register, making it ideal for showing numeric data in a 4-digit format. This module can be easily integrated into electronic projects and applications, providing a clear and concise visual representation of numeric information. Note: Due to the different monitor and light effects, the actual color of the item might be slightly different from the color shown in the pictures. 

Features:

    1. Adopt 2 pieces of 595 to drive the digital tube, need 3 single-chip IO ports, and display according to the principle of         dynamic scanning of a digital tube.
    2. Wide working voltage 3.3V to 5V;
    3. PCB board size: 38.6mm * 22mm
    4. Digital tube model: 0.36 4 digits total sun
    5. Pin: 74HC595
    6. 4 bit

Package Includes:

1 x 0.4" 4-Bit LED Digital Tube Display Module with Pin 74HC595 Drive

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.