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Redefining Embedded Graphics for Resource-Constrained Systems

In the world of embedded systems, creating a modern, responsive, and visually rich user interface has always been a battle against constraints—limited memory, tight processing power, and long development cycles. Traditional GUI frameworks are often too heavy, too expensive, or too complex, forcing compromises between performance and user experience.

We built Sparklet from the ground up to solve this core challenge. It's a versatile and scalable, royalty-free embedded graphics library engineered for ultimate efficiency. Our powerful rendering engine delivers the fluid animations and high-speed performance of a high-end system, all while maintaining an ultra-light memory footprint. As a true cross-platform GUI library, Sparklet empowers you to design, develop, and deploy rich, interactive user interfaces across a vast landscape of embedded systems—from next-generation automotive cockpits to mission-critical industrial controls and sophisticated medical devices.

Experience the perfect synthesis of innovation and reliability. Sparklet is your definitive solution for modern embedded graphics.

Core Features of the Sparklet Graphics Library

Sparklet is more than just a library; it's a comprehensive toolkit designed to accelerate your development and elevate your final product.

Ultra-Low Memory Footprint

Optimized for devices with limited RAM and ROM. Sparklet's compact architecture delivers smooth, high-quality UIs without straining system resources, with core memory usage starting from under 16KB.

True Cross-Platform Prowess

Design once, deploy anywhere. Sparklet's platform-independent architecture ensures your GUI runs seamlessly across diverse MCUs and MPUs, dramatically reducing development time and maintenance overhead.

Blazing-Fast Rendering Engine

At Sparklet's core is a highly optimized engine that leverages the full power of your target's GPU or 2D graphics accelerator. It prevents wasteful rendering and minimizes CPU load, ensuring fluid animations and instant UI responses.

Seamless Flint UI Designer Integration

Accelerate your workflow with Flint, our intuitive WYSIWYG editor. Use drag-and-drop functionality and a model-based programming interface to create complex screens with minimal-to-no coding, cutting development time from weeks to days.

Advanced Graphics & Dynamic Visuals

Bring your UI to life. Sparklet supports multi-layer composition, alpha blending for transparency effects, anti-aliasing, and smooth animations. Create vibrant, engaging experiences that captivate users.

Comprehensive Widget Arsenal

Get a head start with a rich library of pre-built, customizable widgets, including buttons, sliders, charts, gauges, and more. All are optimized for performance and memory efficiency in embedded environments.

The Sparklet Difference: Why Choose Us?

Choosing the right embedded GUI library impacts everything from development costs to end-product performance. Here’s why industry leaders choose Sparklet over traditional frameworks and open-source alternatives.

Transparent, Royalty-Free Licensing

Why pay per device? Sparklet is offered as a one-time investment, eliminating recurring fees and per-unit licensing costs. This model provides budget certainty and scales infinitely, making it ideal for high-volume production without impacting your bottom line.

Minimal Resource Consumption

With its low memory footprint and optimized performance, Sparklet is built to run efficiently on embedded platforms with constrained memory and processing capabilities. This makes it the perfect solution for resource-limited environments where performance and efficiency are critical.

Develop Once, Deploy Anywhere

Build with confidence using Sparklet - a cross-platform GUI library that lets you develop once and deploy seamlessly across multiple embedded platforms. This unified development approach reduces time-to-market and simplifies maintenance across product variants.

Accelerate Your Time-to-Market

With our low-code Flint UI Designer, a rich widget library, and a unified cross-platform development approach, your team can build and iterate faster. We've seen clients develop functional UIs from scratch in under three days.

Optimized for the Real World

Unlike generic open-source or desktop-first frameworks, Sparklet is purpose-built for the constraints of embedded hardware. Its lightweight, modular architecture ensures you only include what you need, delivering unmatched performance on everything from low-power MCUs to advanced MPUs.

A Legacy of Trust and Reliability

With over 15 years of industry presence, Sparklet is a proven, battle-tested solution. It powers hundreds of thousands of devices in the field for leading OEMs and Tier 1 companies, a testament to its stability, reliability, and the trust our clients place in us.

Get Started with Sparklet

Transform your product experience with Sparklet - a powerful embedded graphics library designed to streamline UI development without compromising performance. Whether you're starting from scratch or enhancing an existing design, Sparklet offers the flexibility, efficiency, and support you need for success.

Let us help you discover the best plan to achieve your project goals - efficiently and effectively.

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Proven Cross-Domain Expertise in Embedded GUIs

From Automotive Clusters to Medical Devices, Our Graphics Engine Delivers.

Automotive

Drive the future with stunning and responsive interfaces for Digital Instrument Clusters, Infotainment (IVI) Systems, and Head-Up Displays (HUDs). Sparklet delivers the safety, reliability, and high-speed rendering required for ASIL-compliant systems.

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Industrial HMIs

Empower operators with intuitive and efficient screens. Sparklet is perfect for Industrial HMIs, SCADA systems, and machine controllers, providing crystal-clear data visualization and robust performance in harsh environments.

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Home Automation

Offer a seamless user experience for smart home appliances, thermostats, and security systems. Sparklet helps create visually appealing, intuitive interfaces that make smart technology accessible to everyone.

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Medical Devices

In medical devices, clarity can save lives. Sparklet enables the creation of precise, easy-to-read UIs for patient monitors, infusion pumps, and diagnostic equipment, where critical information must be displayed without fail.

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Wearables

Create beautiful, energy-efficient GUIs for battery-powered devices. Sparklet’s low footprint and optimized performance are ideal for smartwatches, fitness trackers, and other wearables where every microamp matters.

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Mission critical

When there's no room for error, Sparklet delivers. Achieve best-in-class 3D visualization and super-fast, accurate rendering for aerospace, defense systems, and military-grade HUDs.

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Embedded GUI Modernization: From Legacy Systems to Leading-Edge Experiences

Upgrade Your User Experience Without a Costly Hardware Redesign.

Many mission-critical systems are built on reliable but aging hardware with outdated user interfaces. A complete redesign is often too costly and risky. This is where Sparklet's expertise in Embedded GUI Modernization provides a powerful advantage.

Our approach allows you to decouple the UI layer from your core application logic. This means you can replace a clunky, text-based, or segmented display with a modern, touch-enabled graphical interface without rewriting your stable, field-tested backend code.

With Sparklet's modernization services, you can:

Extend the life of your existing hardware investments.
Drastically improve user experience, reducing training time and human error.
Introduce new features like touch controls, animations, and dynamic data visualization.
Maintain core system stability by preserving your proven business logic.

Embedded AI Systems

Our Clients Who Put Their Trust in Us

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Our Specialized Services

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Transforming Automotive Displays

A Tier 1 automotive supplier achieved a 40% faster development cycle for their digital cluster by using Sparklet, delivering a premium, fluid UI on a cost-effective MCU.

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Energy-Efficient Wearable Interfaces

A consumer electronics brand slashed memory usage by 60% and extended battery life by 25% on their new wearable device by leveraging Sparklet’s low-memory GUI architecture.

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Seamless IVI on NXP i.MX8

Showcasing the development of high-performance infotainment UI on NXP i.MX8, featuring seamless multi-display rendering and an enhanced user experience for a flagship vehicle.

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Camera-Integrated Cluster Solutions

Discover how Sparklet powered advanced instrument clusters with integrated camera functionality, delivering real-time visuals, enhanced awareness, and seamless performance.

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Frequently Asked Questions

Sparklet UI screens and applications can be developed with the Flint UI designer. Flint provides an intuitive drag and drop WYSIWYG (What You See Is What You Get) editor that can be used to quickly create screens. Further it provides a model based programming interface enabling code-less development ever for demanding UI applications. On top of it with very few APIs from your business logic, the entire application flow can be done.