The T-2CAN is a rugged ESP32-S3 based controller featuring dual isolated CAN FD interfaces and industrial-grade 12-24V power input. Designed for harsh environments, this board combines MCP2515 CAN controllers with QWIIC sensor connectivity, making it ideal for automotive diagnostics, industrial automation, and heavy equipment monitoring.
Features
🚛 Dual CAN Bus Mastery
• Two Independent CAN FD Ports:
• /(High/Low Bus)
• /(Secondary Channel)
• MCP2515 controllers with SPI interface:
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⚡ Industrial Power Design
• 12-24V DC Input (Wide voltage range)
• 3.3V Regulated Output for peripherals
• ESD Protection on all CAN lines
🔌 Expansion Interfaces
• QWIIC Port (, , , ) for plug-and-play sensors
• Type-C USB for programming/debugging (, , , )
🛡️ Robust Construction
• 2.54mm Pitch Headers for secure wiring
• Isolated CAN Grounds (separate from main GND)
• Reset Circuitry: button
Technical Specifications
| Parameter | Details |
|---|---|
| MCU | ESP32-S3 (16MB Flash + 8MB PSRAM) |
| CAN Standard | CAN FD 2.0B (ISO 11898) |
| Voltage Range | 12-24V DC Input |
| Communication | Dual SPI CAN + I2C (QWIIC) |
| Isolation | Ground separation for noise immunity |
| Dimensions | Industrial form factor |
What's Included
• T-2CAN Main Board ×1
• (Optional) CAN termination resistors (typically not pre-installed)