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HydraLink

An easy-to-use Automotive Ethernet interface for engineers, researchers, and enthusiasts

Crowdfunding now!

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Jun 13, 2025

Automotive Ethernet & Where to Find It (Tesla Example), New Funding Goal Reached, and Upcoming Price Increase

Automotive Ethernet is quietly transforming the data highways inside modern vehicles—and Tesla is leading the charge. Recently, we cracked open Tesla’s latest water-cooled, all-in-one ECU, which combines both the Infotainment (IVI) and Autopilot systems inside a single, dense aluminum enclosure. This update also covers our recent funding-goal reduction (which we've already hit!) and provides fair warning that the price of HydraLink will increase slightly after the end of the campaign. Read the full update.


Jun 09, 2025

A Day in the Life of a Vehicle Security Engineer

Many automotive engineers, testers, and penetration testers spend much of their time in vehicles, garages, or remote locations where space is tight, power is limited, and fast iteration is critical. HydraLink was built to thrive in exactly these environments. Read the full update.


Jun 04, 2025

Say Goodbye to Bulky Setups — HydraLink Makes Automotive Ethernet Sleek and Simple

If you’ve ever worked on a development bench or inside a test vehicle with Automotive Ethernet gear, you’ve likely run into the same frustrating reality: everything seems harder than it needs to be. This pain point isn’t theoretical. We’ve lived it... Read the full update.


May 21, 2025

Stories From Developers Who Are Loving HydraLink

Designed with developers in mind, HydraLink offers a rare mix of affordability, flexibility, and functionality. It supports Windows, Linux, and macOS natively, connects directly to Automotive Ethernet without additional converters, and integrates seamlessly into both manual and automated testing environments. It's no wonder teams across Europe are already integrating HydraLink into their penetration testing and prototyping toolkits. This week, we’re excited to share some fresh insights from teams already using HydraLink in the field and how it’s quickly becoming an essential tool in their automotive cybersecurity and prototyping work. Read the full update.


May 19, 2025

Why It Matters Now

The automotive industry is changing faster than ever and with it, the demands on vehicle network technologies are reaching new heights. Whether you're working on next-gen infotainment systems, real-time sensor fusion for autonomous driving, or robust vehicle security testing, one thing is certain: Automotive Ethernet is no longer the future, it's the present. Read the full update.


May 06, 2025

Our Campaign Is Now Live on Crowd Supply!

This ultra-compact USB-to-Automotive Ethernet interface brings 100BASE-T1 and 1000BASE-T1 connectivity straight to your laptop—no bulky converters or external power needed. Engineered for low-latency diagnostics, testing, and rapid prototyping, HydraLink makes the transition from CAN to Automotive Ethernet seamless, cost-effective, and accessible to everyone. Read the full update.

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