Gravity: 4-Digit Red Seven-Segment LED Display Module

Add a segment display to your project quickly and easily with these 4-digit seven-segment Gravity modules from DFRobot!

This module is the Red version - a Green version is also available. The modules feature 8-level brightness adjustment, independent decimal point control, handy mounting holes and the usual Gravity IIC port.

The helpful Product Wiki guides you through connecting and coding this with your Arduino Uno.

Features

• Display Mode: 8 segment x 4 digit
• Support 8-level brightness adjustment
• I2C communication
• Gravity system connection (IIC port)
• Independent decimal point control
• Available in red or green

Connection Example - Gravity I/O Expansion Shield V7

Specifications

• Operating Voltage: DC 5V
• Operating Current: <55mA
• Operating Temperature: -40ºC ~ +85ºC
• Storage Temperature: -55 ºC ~ +125ºC
• Digital Tube Size: 5.05 x 1.9cm
• PCB Size: 6.7 x 2.2 cm

Resources

• Product Wiki

Package Contents

• 1x 4-Digital LED Segment Display Module (Red)
• 1x Gravity-4Pin I2C Connector