Reference: RBD-3425
Banner

The 5241AS Red 0.54" LED Display is a compact and high-visibility dual-digit alphanumeric module designed for embedded and industrial display applications. Featuring two 17-segment digits, it can represent numbers, letters, and special characters with excellent clarity. Because it uses a common cathode configuration, integration with microcontrollers such as Arduino or other development boards becomes straightforward and efficient. Moreover, its bright red illumination ensures clear readability in both indoor and panel-mounted environments. With a minimum forward voltage of just 1.8V DC, the display operates efficiently while maintaining strong brightness output. Its compact 25.2mm × 21.1mm footprint makes it ideal for space-constrained projects. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD
Dual 17-Segment Structure – Displays numbers and alphabetic characters with enhanced flexibility.
Bright Red Output – Ensures clear visibility in control panels and embedded devices.
Common Cathode Design – Simplifies wiring and programming with standard microcontrollers.
Compact Form Factor – Fits easily into tight PCB layouts and front-panel designs.
Low Power Requirement – Operates with a minimum forward voltage of 1.8V DC.
Wide Application Compatibility – Suitable for both hobbyist and industrial electronics systems.
RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD
Digital clocks, countdown timers, and stopwatches.
Alphanumeric counters and production displays.
Measuring instruments and voltage/current meters.
Consumer electronics display modules.
Industrial control panel indicators.
Arduino, STM32, and embedded development projects.
RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD
| General Specifications | |
| Product Name | 5241AS Red 0.54" Dual Digit LED Display |
| Model | 5241AS / ELD-5241AS |
| Display Type | Dual Digit Alphanumeric |
| Display Color | Red |
| Digit Height | 0.54 inch |
| Segments per Digit | 17 Segments |
| Common Pin Type | Common Cathode |
| Minimum Forward Voltage | 1.8V DC |
| Dimensions | 25.2mm × 21.1mm × 8.5mm |
| Mounting Type | Through-Hole |
| Shipment Weight | 0.05 kg |
| Shipment Dimensions | 3 × 3 × 3 cm |
Please allow 5% measuring deviation due to manual measurement.
RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD
1 x 5241AS Red 0.54" Common Cathode Dual Digit Alphanumeric LED Display
RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD
RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD
Specific References
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent
Write your review
Review sent
Your review cannot be sent
Reference: RBD-3425
Reference: RBD-2593
Reference: RBD-0258
Brand: SparkFun Electronics
We'll slide into your inbox when the product is back in stock.
Reference: RBD-3951
Reference: RBD-2118
Reference: RBD-2485
Reference: RBD-2586
Reference: RBD-2049
Reference: RBD-2969
Reference: RBD-3832
Reference: RBD-0339
Brand: Waveshare
Reference: RBD-2923
Reference: RBD-2468
Reference: RBD-1305
Reference: RBD-2577
Reference: RBD-2551
Reference: RBD-0442
Reference: RBD-0571
Reference: RBD-0871
Reference: RBD-0986
Reference: RBD-1185
Reference: RBD-1507
Reference: RBD-2660
Reference: RBD-2873
Reference: RBD-2582
Reference: RBD-1305
Reference: RBD-2577
Reference: RBD-2583
Reference: RBD-2584
Reference: RBD-3758
check_circle
check_circle