7-Segment Display - LED Blue
$1.00
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A simple blue 7-segment LED display for adding numeric readouts to electronics and maker projects.Use it for counters, timers, status displays, sensor readin...
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A simple blue 7-segment LED display for adding numeric readouts to electronics and maker projects.
Use it for counters, timers, status displays, sensor readings or any project that needs a clear single-digit display.
Specifications:
- Dimensions: 2cm x 1.2cm
Jargon buster
Plain-language definitions for the technical terms used above.
- LED
- A light-emitting diode (LED) is a small electronic component that emits light when current flows through it in the correct direction. Because it only conducts one way, its polarity matters, and a through-hole LED must be soldered the correct way around to light up.
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