---
product_id: 135455838
title: "LM3914N-1 LM3914 Dot Bar-Graph Display Driver w/Regulated and programmable LED Current Drive eliminating ex resistors DIP-18 Breadboard-Friendly (Pack of 2)"
brand: "juried engineering"
price: "1672 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/135455838-lm3914n-1-lm3914-dot-bar-graph-display-driver-w-regulated
store_origin: IS
region: Iceland
---

# Operates < 3V Expandable to 100 Steps Programmable LED Drive LM3914N-1 LM3914 Dot Bar-Graph Display Driver w/Regulated and programmable LED Current Drive eliminating ex resistors DIP-18 Breadboard-Friendly (Pack of 2)

**Brand:** juried engineering
**Price:** 1672 kr
**Availability:** ✅ In Stock

## Summary

> 💡 Light Up Your Innovations!

## Quick Answers

- **What is this?** LM3914N-1 LM3914 Dot Bar-Graph Display Driver w/Regulated and programmable LED Current Drive eliminating ex resistors DIP-18 Breadboard-Friendly (Pack of 2) by juried engineering
- **How much does it cost?** 1672 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/135455838-lm3914n-1-lm3914-dot-bar-graph-display-driver-w-regulated)

## Best For

- juried engineering enthusiasts

## Why This Product

- Trusted juried engineering brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wide Voltage Range:** Utilize an internal voltage reference from 1.2V to 12V for maximum flexibility.
- • **Illuminate Your Projects:** Transform your analog signals into stunning visual displays with ease.
- • **Versatile Display Options:** Choose between bar or dot display modes to suit your project needs.
- • **Breadboard-Friendly Design:** Easily integrate into your projects without the hassle of extra resistors.
- • **Future-Proof Your Creations:** Expand your display capabilities up to 100 steps for complex applications.

## Overview

The Juried Engineering LM3914N-1 is a versatile dot/bar-graph display driver that simplifies the process of visualizing analog voltage levels. With its user-selectable display modes, breadboard-friendly design, and expandable capabilities, this integrated circuit is perfect for both hobbyists and professionals looking to enhance their electronic projects.

## Description

Full description not available

## Features

- The LM3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 LEDs, providing a linear analog display.
- Bar or Dot Display Mode Externally Selectable by User, Drives LEDs, LCDs or Vacuum Fluorescents and Breadboard-Friendly
- Expandable to Displays of 100 Steps
- Internal Voltage Reference from 1.2V to 12V
- Operates with Single Supply of Less than 3V

## Product Details

- **Voltage:** 3 Volts
- **Color:** Black
- **Contact Type:** Spst
- **Brand:** Juried Engineering
- **Number of Positions:** 10

## Images

![LM3914N-1 LM3914 Dot Bar-Graph Display Driver w/Regulated and programmable LED Current Drive eliminating ex resistors DIP-18 Breadboard-Friendly (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/51yfZwoLSeL.jpg)
![LM3914N-1 LM3914 Dot Bar-Graph Display Driver w/Regulated and programmable LED Current Drive eliminating ex resistors DIP-18 Breadboard-Friendly (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/71G7BIgPX+L.jpg)
![LM3914N-1 LM3914 Dot Bar-Graph Display Driver w/Regulated and programmable LED Current Drive eliminating ex resistors DIP-18 Breadboard-Friendly (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/616OnkDyR3L.jpg)
![LM3914N-1 LM3914 Dot Bar-Graph Display Driver w/Regulated and programmable LED Current Drive eliminating ex resistors DIP-18 Breadboard-Friendly (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/71gUK8wIceL.jpg)
![LM3914N-1 LM3914 Dot Bar-Graph Display Driver w/Regulated and programmable LED Current Drive eliminating ex resistors DIP-18 Breadboard-Friendly (Pack of 2) - Image 5](https://m.media-amazon.com/images/I/71jWEXQ-XDL.jpg)

## Frequently Bought Together

- Juried Engineering LM3914N-1 LM3914 Dot Bar-Graph Display Driver w/Regulated and programmable LED Current Drive eliminating ex resistors DIP-18 Breadboard-Friendly (Pack of 2)
- 2 pcs. of RGYB 10 Segment LED Bar Graph Display with 4 Colors (2xSuper Red+3xYellow+4xSuper Green+1xBlue) Single led bar Graph for DIY or Arduino ARGYB

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**Shop now:** [https://www.desertcart.is/products/135455838-lm3914n-1-lm3914-dot-bar-graph-display-driver-w-regulated](https://www.desertcart.is/products/135455838-lm3914n-1-lm3914-dot-bar-graph-display-driver-w-regulated)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-31*