CSQ3404YA 7-Segment 4-Digit LED Display, 18mm Digit Height, Common Cathode, Red, Multiplexed Interface

The CSQ3404YA is a high-visibility 4-digit 7-segment LED display module with a digit height of 18mm (0.71 inches), designed for a variety of numeric display applications including clocks, meters, counters, and instrumentation. This model uses a common cathode configuration and offers bright red illumination for excellent readability even in bright environments.

Key Features:

• 4-digit 7-segment display with 18mm high digits for clear readability
• Common cathode configuration ideal for multiplexed driving
• Integrated decimal points on each digit for time/measurement display
• Low power consumption and wide viewing angle
• Compatible with Arduino, ESP32, STM32, and LED driver ICs
• High-contrast black background with red LED segments

Additional Specifications:

• Type: 7-Segment LED Display Module
• Operating Voltage: 2V
• Display Size: 18mm
• Resolution: 4 digits
• Compatability: Microcontrollers