This 2-digit 7-segment CA display is perfect for hobbyists, students, and engineers designing digital displays for electronics projects. The common-anode design allows simple microcontroller interfacing, while the bright LED ensures visibility even in low-light conditions. Applications include digital clocks, counters, voltage/current meters, timers, and other numeric readouts.
FAQs
Q1: Can this be used with Arduino?
Yes, fully compatible with Arduino, Raspberry Pi, and other microcontrollers.
Q2: What is the display type?
It is a common-anode 7-segment LED display, 2-digit.
Q3: How is it powered?
Typically operates at 5V DC with current-limiting resistors.
Specification Table
| Parameter | Value |
|---|---|
| Display Type | 7-Segment LED |
| Number of Digits | 2 |
| Common Type | Anode (CA) |
| Operating Voltage | 5V DC |
| Applications | Counters, Clocks, Digital Meters |
| Size | 20 × 12 × 7 mm approx. |






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