Beschreibung
2-ch CAN HAT+ is an isolated expansion board for Raspberry Pi. It supports dual-channel CAN communication and features multi-protection circuits, wide voltage input, and more.
Features
- Designed for Raspberry Pi
- Standard HAT+ design, with onboard EEPROM chip.
- Adopts MCP2515 and SN65HVD230 dual-chip solution, allowing 2-channel CAN communication.
- Integrated power isolation, providing stable isolated voltage, requires no extra power supply for the isolated terminal.
- Onboard digital isolation chip, signal isolation communication is safer, more stable, and better anti-interference.
- Onboard SM24CANB (transient voltage suppressor), provides ESD protection and transient peak voltage protection.
- Onboard voltage conversion circuit, select 3.3 V/5 V operating voltage by jumper.
- Onboard 120 Ω terminal resistor, enable through the jumper cap.
- Elicits the SPI control interface, for connecting with host control boards like STM32/Arduino.
- Provides online supporting information manuals and demos.
Specifications
| CAN controller |
MCP2515 |
| Control Bus |
SPI |
| Power supply method |
External power supply terminal or Raspberry Pi GPIO |
| Terminal voltage input |
DC 7~36 V |
| Operating voltage |
5 V |
| Logic level |
3.3 V/5 V |
| Dimensions |
65.0 x 56.5 mm |
Downloads
