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WiCAN Pro

by: May 24,2024 323 Views 0 Comments Posted in Engineering Technical

Bluetooth Wi-Fi

WiCAN Pro is an OBD diagnostic scanner designed to meet advanced automotive diagnostic needs. Powered by a dedicated OBD interpreter chip, it fully supports all mandated OBD-II protocols. WiCAN Pro can connect with three types of CAN BUS protocols and one type of SW CAN, offering extensive compatibility.

Based on the robust ESP32-S3 platform, WiCAN Pro can run open-source WiCAN firmware. The device features a USB host interface, supporting the integration of peripherals such as LTE modems or GPS modules. These capabilities extend WiCAN Pro's utility beyond traditional diagnostics to include real-time location tracking and online data analysis.

Additionally, WiCAN Pro is compatible with various command sets, including ELM327, ELM329, STN, and VT commands. This ensures a versatile and user-friendly interface that meets the needs of both professionals and enthusiasts.


Monitor, Diagnose, Repair

WiCAN Pro allows users to perform detailed inspections and troubleshoot vehicle systems, simplifying some repairs. Enthusiasts interested in car hacking can use WiCAN Pro to modify car functions, enhance performance, or unlock hidden features, all within a safe and controlled environment.

WiCAN Pro is designed to provide enthusiasts with real-time access to automotive diagnostic data, helping users closely monitor their vehicle's health and performance. Additionally, its integration with home assistant systems enables users to automate and remotely manage vehicle diagnostics and monitoring, making everyday car use more convenient.


Features & Specifications

  • Supports all OBD-II protocols with a dedicated chip

ISO 15765-4 CAN J1962

SAE J1939 CAN J1962

ISO 11898 raw CAN J1962

Medium Speed CAN MS-CAN J1962

GM high speed J1962

Single Wire CAN GMLAN J1962

SAE J1850-PWM

SAE J1850-VPW

ISO 9141-2

ISO 14230-4 slow/fast

ELM327 instruction v2.3

ELM329 instruction v2.2

STN instruction

VT instruction

  • Compatible with WiCAN firmware
  • USB host for optional peripherals (LTE, GPS, etc), 5 V power up to 1.5 A
  • USB power for peripherals 5 V, 1.5 A
  • USB-C connector for flashing ESP32
  • microSD card logging
  • Multi-function push button


This project is going to crowdfund on CrowdSuppy, check WiCAN Pro for more info and welcome to support it if you are interested.

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