Specifications
DashKit hardware
A dual CAN-FD device for Tesla — small enough to vanish behind the trim, open enough to do whatever you need it to.
CAN interface
- Buses
- 2× independent CAN-FD
- Standard
- CAN 2.0B + CAN FD (ISO 11898-2)
- Frame payload
- Up to 64 bytes (CAN FD)
- Identifiers
- 11-bit standard & 29-bit extended
- Nominal bitrate
- 500 kbps (configurable)
- Data bitrate
- Up to 2 Mbps with bit-rate switching
- Controller
- 2× MCP2518FD, 40 MHz reference
Compute
- SoC
- Espressif ESP32-S3
- Storage
- 16 MB flash
- Firmware
- Open source, over-the-air updates
- RTOS
- FreeRTOS, microsecond frame timestamps
Connectivity
- Wireless
- Bluetooth Low Energy 5
- Throughput
- 2M PHY, up to 512-byte MTU
- Pairing
- Connects to DashPilot on your phone
Vehicle support
- Today
- Tesla
- Roadmap
- More models, added by the community
- Install
- Plugs into the Tesla CAN harness
Physical
- Form factor
- Compact round module
- Status
- RGB indicator LED
- Mounting
- Tucks behind the trim
Specifications reflect current firmware and may evolve as the community ships updates.