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External Apps, Tools & Decoding

The WiCAN Pro is designed to be the ultimate bridge between your vehicle's CAN bus and your favorite third-party software.

Rather than locking you into a proprietary app, the WiCAN Pro broadcasts standard formats that can be consumed and decoded by smart home platforms, digital dashboard apps, and professional reverse-engineering tools.

Supported Software & Pipelines

Explore our detailed setup guides for connecting the WiCAN Pro to external platforms and cracking your vehicle's data:

• Home Assistant & MQTT: Understand the pros and cons of using MQTT vs. Webhooks, and learn how to configure Home Assistant to seamlessly decode and display your vehicle's telemetry using custom YAML.
• Decoding PIDs with FORScan & Wireshark: A hardcore reverse-engineering guide showing you how to use FORScan alongside Wireshark to sniff, isolate, and decode proprietary PIDs for your specific vehicle.
• RealDash: Build stunning, highly customized digital instrument clusters on your phone, tablet, or Android head unit.
• Car Scanner ELM OBD2: Connect to one of the most popular iOS/Android diagnostic apps for quick code reading and live data.
• SocketCAN / slcan: Connect the WiCAN Pro to Linux environments to use standard can-utils (candump, cansend, etc.) for direct bus manipulation.