Arduino 4-in-7 Segment Display

Used to display data from Arduino and other microcontrollers. It has all the external circuitry required to drive a 4 Digit 7 Segment Display. This simplifies connection and programming and makes it easier and faster to use this board in your project. The display connects to an Arduino using just 2 wires! Using only 2 Digital Input/Output pins for communication, it allows you to use other pins for your project.

The screen has 8 adjustable brightness levels! It operates at both 5V and 3V3 voltage levels. It also comes with 4 mounting holes that can be used to mount it in an enclosure.

Specifications

8 Adjustable brightness levels
Compatible with 5V and 3V3 voltage levels
4 x M2 screw holes for mounting and easy installation
Control Interface: Four pins in total (GND, VCC, DIO, CLK), GND-to-ground, VCC is the power supply, DIO of the data input and output pin, CLK is the clock signal pin;
Power supply: 3.3V-5.5VDC
Current: 80mA @ 5V, typical: 30mA
Size: 42 * 24 * 12mm