DFRobot Gravity red 4-digit 7-segment LED display

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Product details

This red 7-segment display with decimal points from DFRobot can be controlled via I2C. DFRobot has also created its own library for Arduino, allowing you to easily control the display with an Arduino or ESP32. The brightness of the display can also be adjusted through the library.

Features:

  • 7-segment display with 4 digits and decimal points
  • Supports 8-level brightness adjustment
  • I2C communication

Technical Details:

  • Operating Voltage: DC 5V
  • LED Color: Red
  • Operating Current: <55mA
  • I2C Address: 0x48 (non-adjustable)
  • Operating Temperature: -40°C to +85°C
  • Mounting Hole Diameter: 3.3mm
  • Display Dimensions: 50.5 x 19mm
  • Overall Dimensions: 67 x 22 x 16mm
  • Weight: 26g

Package Includes:
1x Gravity Red 4-Digit 7-Segment LED Display
1x Gravity IIC/UART Sensor Cable.

Key specifications

Item number
24873488

General information

Manufacturer
DFRobot
Category
Development boards + Kits
Release date
24.3.2023

Power supply

Operating voltage
5 V

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x Gravity IIC/UART sensor cable, 1x Gravity red 4-digit 7-segment LED display

Product dimensions

Length
67 mm
Width
19 mm
Height
16 mm
Weight
26 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Development boards + Kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Tru Components
    0 %
  • 1.Whadda
    0 %
  • 5.DFRobot
    0.1 %
  • 5.micro:bit
    0.1 %
  • 5.Purecrea
    0.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • DFRobot
    Not enough data
  • 1.Arduino
    0 days
  • 1.M5Stack
    0 days
  • 1.Shelly
    0 days
  • 4.Raspberry Pi
    3 days

Return rate

How often is a product of this brand in the «Development boards + Kits» category returned?

Source: Digitec Galaxus
  • 8.Tru Components
    1.1 %
  • 11.Arduino
    1.2 %
  • 12.DFRobot
    1.3 %
  • 12.Purecrea
    1.3 %
  • 14.WaveShare
    1.5 %
Source: Digitec Galaxus