At Efficient Computer, we’ve always believed that energy efficiency shouldn’t limit what developers can build. Today, we’re excited to take a major step toward that future with the launch of the Electron E1 Evaluation Kit (EVK)—offered directly to early access developers as well as in the cloud—our first ready-to-use platforms for building, testing, and optimizing software on the Electron E1 processor.

These new EVKs give developers everything they need to start creating the next generation of intelligent, battery-powered, always-on applications—many of which were previously too power-hungry or compute-constrained to deploy at scale. With up to 100× greater energy efficiency than conventional low-power processors, the Electron E1 is poised to reshape what’s possible at the edge.

Why We Built the E1 EVK

The Electron E1 is powered by our Fabric architecture, a spatial dataflow design that eliminates the bottlenecks of traditional step-by-step execution. Developers still get the familiar programming experience they expect—but with dramatically higher energy efficiency.

The E1 EVK is designed to make it as easy as possible to explore that potential. Whether you’re bringing up new firmware, running power characterization, or porting existing software, the EVK provides:

• A plug-and-play development workflow
• Built-in energy instrumentation
• Arduino-compatible expansion
• Multiple power options for real-world scenarios
• A complete SDK and quick-start documentation
  
  

At its core, the EVK exists to help developers experiment, learn, measure, and build. And because accuracy matters, the board includes switches and jumpers that let developers isolate specific subsystems and measure power consumption with precision.

No Hardware on Hand? Try the Cloud EVK.

For developers who want to get started immediately—the Electron E1 Cloud EVK provides a hosted environment with all the capabilities of the physical board.

You’ll be able to:

• Flash and debug firmware
• Test applications
• Run performance and energy profiling
• Explore the E1’s architecture and tooling

—from the comfort of your desk, without needing hardware on hand.

What’s Inside the Electron E1 EVK

The physical EVK includes everything you need to get up and running:

• Electron E1 Evaluation Board
• USB Type-A to Type-C cable
• Pre-loaded demo firmware
• Quick start documentation
• SDK access

Key features include:

• Pre-programmed low-power demo with serial interfaces
  USB plug-and-play startup for instant power and performance measurement
• Integrated current sensors for system-level and chip-level power insights
• Real-time energy data streamed in CSV format
• Switches/jumpers for isolating subsystems and maximizing measurement accuracy
• 72 GPIO pins
• Arduino UNO and MKR shield compatibility
• Low-voltage operation (1.8–5.5V)
• USB-based programmer for fast flashing and debugging
• Flexible power input: USB, battery, external supply, or Arduino VIN

In short: everything required to start building real-world, energy-efficient applications today.

Who the Electron E1 EVK Is For

The Electron E1 EVK is ideal for developers working on:

• Edge AI and ML inference
• Battery-powered smart devices
• Always-on sensing systems
• Space systems
• Defense and security applications

If your application is constrained by energy, duty cycle, thermal envelope, or compute budget, the Electron E1 was built for you.

Join the Early Access Silicon Partnership Program

Both the physical EVK and Cloud EVK are available through our Early Access Silicon Partnership Program. Developers interested in participating can sign up using this form or reach out at contact@efficient.computer.

See the E1 EVK in Action at CES 2026

We’ll be showcasing the E1 EVK at the Consumer Electronics Show (CES) in Las Vegas from January 6–9, 2026. Stop by The Venetian, Hall A, Booth 51432 to meet the Efficient Computer team and experience hands-on demos, including gesture detection running a LiteRT model on the Electron E1.