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Front of 4-digit red 7-segment LED display module showing "0000"-DFRobot product sku:DFR0645-R image.
Front of 4-digit 7-segment display module with labeled dimensions and I2C interface
Front of Raspberry Pi GPIO Expansion Board with 4-digit 7-segment display module
Front of 4-digit 7 segment LED display module with wires for electronic projects
Front of 4-digit 7 segment LED display module with red digits and ribbon cable.
Gravity: 4-Digital LED Segment Display Module (Red)_5
Gravity: 4-Digital LED Segment Display Module (Red)_6
Gravity: 4-Digital LED Segment Display Module (Red)_7
Gravity: 4-Digital LED Segment Display Module (Red)_8

Gravity: 4-Digital LED Segment Display Module (Red)

$4.90
SKU: DFR0645-R
Volume Discount
  • $4.80 3+ items
  • $4.70 5+ items
  • $4.50 10+ items
Red 4-digit LED display module with 8-segment mode, I2C communication, and adjustable brightness. Operates at 5V, <55mA, suitable for -40 to 85°C.
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  • 4-Digital(Red)
    4-Digital(Red)
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  • 4-Digital(Green)
    4-Digital(Green)
    $4.90
  • 8-Digital(Red)
    8-Digital(Red)
    $5.90
  • 8-Digital(Green)
    8-Digital(Green)
    $5.90
IntroductionFeaturesSpecificationDocumentsShipping List FAQ Review

Introduction

4-Digital LED Segment Display Module (Red)
4-Digital LED Segment Display Module (Red)
4-Digital LED Segment Display Module (Red)

Features

  • Display Mode: 8 segment×4 digit
  • Support 8-level brightness adjustment
  • I2C communication

Specification

  • Operating Voltage: DC  5V
  • Operating Current: <55mA
  • Operating Temperature: -40 ºC ~ +85 ºC
  • Storage Temperature: -55 ºC ~ +125 ºC
  • Digital Tube Size: 5.05× 1.9cm/2.0×0.75”
  • PCB Size: 6.7×2.2 cm/2.64×0.87”

Documents

Shipping List

  • 4-Digital LED Segment Display Module (Red) x1
  • Gravity-4Pin I2C Connector x1

FAQ

Explore More Related Questions >

Review

Chih.Kuo Oct 21, 2025

easy-to-use sensor. Great value

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Gravity: 4-Digital LED Segment Display Module (Red)
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