Skudak VCU Circuit Board

Technology

Purpose-built solutions for EV conversions

Skudak VCU
Vehicle Control Unit

Skudak VCU

The brain of every Skudak conversion. Our Vehicle Control Unit provides comprehensive integration for Tesla motors, various BMS systems, DC-DC converters, electric water pumps, cabin heaters, electric power steering, and more.

All hardware design, layout, and software developed in-house, ensuring we can readily push new updates and provide component-level support. Customers receive lifetime firmware updates.

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Technical Specifications

CAN Modules
3x
I²C Interface
1x
GPIO Outputs
8ch
Open-Drain
4x 4A

WiFi Module

Optional 802.11 b/g/n for OTA firmware updates and VCU configuration

USB Type-C

Programming, debugging, and DFU via USB connector

SD Card Slot

Data logging and customized configuration storage

I²C EEPROM

Persistent storage for configuration parameters

Level Shifting

Selectable 3.3V or 5V I²C communication

Automotive Grade

Designed with automotive-grade form factor and reliability

Remote Access

WiFi Interface

The optional WiFi module hosts a simple web interface allowing direct control of your VCU from any device.

  • Flash VCU and WiFi firmware remotely
  • Enable/Disable USB-based DFU mode
  • Enable/Disable USB Virtual COM Port
  • Reboot the VCU
  • Future: Real-time diagnostics and logging
VCU WiFi Interface
Compatibility

Built for Flexibility

We understand that every conversion is unique. Our VCU platform is designed for flexibility, with configurable CAN baudrates, selectable voltage levels, and compatibility with a wide range of components.

We work closely with customers to implement new features and support additional platforms. If your setup isn't listed, get in touch—we're always expanding compatibility.

Tested Platforms

  • Motors: Tesla Model S/X LDU, Tesla Model 3 DU
  • BMS: Chevy Volt, various aftermarket systems
  • DC-DC: Multiple converter brands
  • Accessories: Electric water pumps, cabin heaters, EPAS

Additional platforms supported through customer collaboration and beta firmware.

Ready to Integrate?

Whether you're building your own conversion or commissioning a full build, the Skudak VCU is your foundation for reliable EV integration.

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