TM1637 4-Bits Digital Red LED Display Module for Arduino 7-Segment 0.36" 4-Digit Clock Anode Serial Driver Board

The module is a 12-pin display module with a 4-point common digital tube (0.36 inch) with a clock point. The driver chip is TM1637. It only needs two signal lines to enable the MCU to control the 4-bit 7-segment digital tube.

Features

  • Display device is 4-digit yang red digital tube
  • Digital tube 8-level grayscale adjustable
  • Control interface level can be 5V or 3.3V
  • 4 M2 screw positioning holes for easy installation

Specifications

  • Voltage: 3.3V to 5.5V
  • Current @ 5V: 30mA typ. (80 mA max)
  • Size: 42 x 24 x 12 mm
Backside of LED Board

Product Identification

Additional Feature:Arduino compatible
Product Type:Segmented LED Display

Dimensions & Appearance

Color:Black

Packaging

Package:4-Pin SIP

Features

Pattern Graphics:Segmented
Buss Polarity:Common Anode
Decimal Point:Center Colon
Number of LEDs:4
Pins:4
Digit Size:0.36"
LED Display Type:7-Seg Numeric Clock
Number of Digits:4
Character Size:0.36"
Illuminated Color:Red
Dominant Wavelength:635nm
Maximum Forward Current:30 mA
Maximum Forward Voltage:5.5 V
Peak Wavelength:635 nm
Typical Forward Voltage:5 VDC
Luminous Intensity:30 mcd
Thickness:12 mm
,