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12-Pack 10-Segment LED Bar Graph 6-Color Resistor PCB CaseProduct Overview

"12-Pack 10-Segment LED Bar Graph Display Kit

A 12-pack LED bar graph kit with built-in resistor boards and 3D-printed enclosures, removing the need to wire individual resistors for each display.

This Kit Includes

• 12 × 10-Segment LED Bar Graphs— 2 Red, 2 Yellow, 2 White, 2 Green, 2 Blue, 2 Multicolor — for visual displays and indicator projects.
• 12 × Pre-Built Resistor Array PCBs— Integrated current-limiting resistor boards remove the need to wire 10 resistors per module. Plug the LED into the board, connect to your breadboard or headers, for cleaner, more reliable circuits.
• 12 × Custom 3D-Printed Enclosures— Snap-on cases that give the LED bar graph modules an enclosed appearance and protect the displays.

Design

The built-in resistor boards remove the need to wire 10 resistors per module and select resistor values manually. The breadboard-friendly design works with Raspberry Pi, ESP32, and other 5V microcontroller projects.

Applications

• Audio VU Meters / Level Indicators— volume visualization for amplifiers, mixing consoles, and audio recorders.
• Battery & Power Level Displays— light up segments to show remaining charge.
• Signal Strength Bars— WiFi signal, RSSI, light intensity, or analog sensor readouts.
• Sensor Data Visualization— relative values from photoresistors, thermistors, humidity sensors, and pressure sensors in C++ or Pi sketches.
• Custom Gauges & Dashboards— DIY voltmeters, ammeters, fuel/oil gauges, and thermometers with analog-style bars.
• Retro Gaming & Fun Projects— life bars, energy meters, and progress indicators in games or cosplay builds.

Package Includes

• 12 × 10-Segment LED Bar Graph Displays (2 Red + 2 Yellow + 2 White + 2 Green + 2 Blue + 2 Multicolor)
• 12 × Built-in Resistor Array Adapter PCBs
• 12 × 3D-Printed Protective Enclosures

Designed in Australia

is an independent Australian brand focused on open-source maker hardware.

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Special Features

• 【12-PACK MULTI-COLOR LED BAR GRAPH SET】Includes 12 ten-segment LED bar displays in 6 colors (2× Red, 2× Yellow, 2× White, 2× Green, 2× Blue, 2× Multicolor) for visual indicators and color-coded project response.
• 【BUILT-IN RESISTOR PCB BOARDS】Includes 12 current-limiting resistor array boards — no need for 10 separate resistors per LED bar. Plug the LED bar graph into the PCB and insert into your breadboard, reducing wiring and errors.
• 【3D-PRINTED ENCLOSURES INCLUDED】12 3D-printed protective cases snap onto each LED bar graph for a finished look while protecting the LEDs from dust and damage.
• 【BREADBOARD COMPATIBLE】Standard 2.54mm pin spacing — drop-in ready for breadboards, Raspberry Pi, ESP32, and other microcontrollers. Suitable for beginners and advanced makers.
• 【Ultra-Bright & Reliable Performance】 — High-visibility segments light up clearly even in ambient light; low power consumption, long lifespan, and perfect for analog-style displays.
• 【VERSATILE APPLICATIONS】Build audio level meters (VU meters), battery/power level indicators, WiFi/RSSI signal bars, sensor visualizations (light, temperature, humidity, pressure), DIY voltmeters/ammeters, retro game health bars, and progress indicators.
• 【Complete Ready-to-Use Kit 】— Everything you need in one package for multiple projects — great value for hobbyists, educators, STEM teachers, and electronics enthusiasts.

Shipping & Delivery

Orders shipped only to -verified addresses. Please ensure your address details are correct prior to purchase.

We dispatch items within 1-2 business days, typically arriving within 3-7 business days.

Shipping limited to contiguous United States; we do not ship to Alaska, Hawaii, Puerto Rico, or PO Boxes.

Return Policy

Returns are accepted within 30 days. Products must be in original condition and packaging.

If the product received is damaged or incorrect, contact us immediately via messaging.

Payments

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Customer Assistance

For questions or support, please reach out through messages. Response within 24-48 hours.