The 4 Digit Seven Segment Display Module is a compact and versatile display module that can be used to display numerical data in a clear and easy-to-read format. The module uses a single standard 4 digit seven segment display with decimal point, and is controlled using a 74HC595 Shift Register.

The device features a low-power shutdown mode, which consumes only 150μA of power. This makes it ideal for battery-powered applications where power consumption is a concern. The module also includes analog and digital brightness control, allowing the user to adjust the brightness of the display to suit their needs.

A scan-limit register allows the user to display 1-4 bit data, providing flexibility in the types of data that can be displayed. The module is compatible with a wide range of microcontrollers and other digital devices, making it easy to integrate into a variety of projects.

Specifications:

Driver: 74HC595 Shift Register
Voltage: 4.5V – 5.5V
Max Current: 90mA (all LEDs on)
Min Current: <0.5mA (shutdown mode)