CEP-SMG

CEP_SMG Digital Tube Display Module, a newly launched product designed for use with MLK development boards. Here’s an overview of its key features:

• Digital Tube Display: The module features two 8-bit common anode red digital tubes, which are driven by the 74HC595 chip. The display operates based on the dynamic scanning principle of digital tubes.

• Voltage Compatibility: To ensure compatibility with both 1.8V and 3.3V systems, the module incorporates the TXS0104EPWR level shifter chip, which supports a maximum data rate of up to 24Mbps.

• Adjustable Voltage: The voltage of VCCADJ can be adjusted using jumper caps. It is important to ensure that the jumper cap settings match the voltage of the motherboard interface.

• Interface Connection: The module can be connected using Dupont wires. The control interface consists of a 2X3 double-row pin header, utilizing 5 pins:

  • GND: Ground

  • VCC: Power supply

  • CLK: Clock signal pin

  • DATA: Data input/output pin

  • LACH: Data input/output pin

This module is ideal for developers looking to integrate a reliable and versatile digital tube display into their projects, particularly those involving MLK development boards.