# 10 segment LED gauge bar (Seeed Studio)

**Type:** Product page · **SKU:** SS304080004 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia)
**Page:** https://core-electronics.com.au/10-segment-led-gauge-bar-seeed-studio.html ([markdown](https://core-electronics.com.au/10-segment-led-gauge-bar-seeed-studio.html.md))

This is a segment LED bar without control chip. It has 10 segment LEDs, including of 8 green, 1 yellow and 1 red. It is compatible with bread board and...

## Pricing

- **Price:** $2.60 (inc GST) — $2.36 AUD, exc GST
- **Quantity discounts:** 10+ $2.27 (exc GST) · 25+ $2.20 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Sep 08 and Sep 10.

## Description

This is a segment LED bar without control chip. It has 10 segment LEDs, including of 8 green, 1 yellow and 1 red. It is compatible with bread board and can work with Arduino by adding some current limiting resistors. Since it has 10 pin, it may be complex to control. If you would like a modular segment LED bar, see the [Grove - LED Bar](https://www.seeedstudio.com/Grove-LED-Bar-p-1178.html).

**LEDs color**

![](https://core-electronics.com.au/attachments/localcontent/bar_1031259e192.gif)

**Specification**

| SYMBOL | PARAMETER | RED | UNIT |
|---|---|---|---|
| PAD | Power Dissipation Per Segment | 100 | mw |
| VR | Reverse Voltage Per Segment | 5 | V |
| IAF | Continuous Forward Current Per Segment | 20 | mA |
| IPF | Peak Forward Current Per Segment(Duty-0.1,1KHz) | 90 | mA |
| \--- | Derating Linear From 25°C Per Segment | 0.5 | mA/°C |
| TOPr | Operating Temperature Range | -30°C to 80°C |
| Tstg | Storage Temperature Range | -30°C to 85°C |
| Solder Temperature1/16 inch Below Seating Plane 3 Seconds at 250°C |

**Dimension**

![](https://core-electronics.com.au/attachments/localcontent/leddate_685186b1da7.jpg)

For any technical support or suggestion, please kindly go to our forum.

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/l/e/led10matrix_lrg.jpg)