Product Overview
The 7segment 1.8‑inch Common Anode display is a compact, high‑visibility visual output device ideal for Arduino‑based projects. Featuring a bright, single‑color LED matrix with a common‑anode configuration, it delivers clear numeric readouts in a space‑saving form factor, making it perfect for digital clocks, counters, and instrumentation interfaces.

Specifications

• Display Size: 1.8 inches (diagonal)


• Digit Configuration: Single digit, 7‑segment plus decimal point


• LED Type: High‑efficiency, common‑anode


• Forward Voltage: 2.0 V ~ 2.2 V per segment


• Current Consumption: 20 mA per segment (typical)


• Operating Temperature: -20 °C to +85 °C


• Pin Count: 10 pins (including common anode)


• Mounting: Through‑hole, compatible with standard breadboards


• Package: Plastic housing with clear front panel

Typical Applications

• Arduino and microcontroller numeric displays


• Digital clocks and timers


• Frequency counters and measurement readouts


• Voltage, current, and temperature monitoring panels


• Educational kits for teaching digital electronics


• Prototype dashboards for robotics and automation


• Integration with servomotor position feedback systems


• Charge‑status indicators for battery management circuits