Isolated RS485 CAN HAT (B) For Raspberry Pi, 2-Ch RS485 and 1-Ch CAN, Multi Protections
€26.17*
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Product information "Isolated RS485 CAN HAT (B) For Raspberry Pi, 2-Ch RS485 and 1-Ch CAN, Multi Protections"
2-Ch RS485 and 1-Ch CAN, SPI communication
Bulit-in power supply isolation, magnetical isolation, and TVS diode, etc.
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
- 1-Ch CAN, adopts MCP2515 controller and CAN transceiver, converts SPI to CAN
- 2-Ch RS485, adopts SC16IS752+SP3485 dual-chip combination, converts SPI to RS485
- Onboard power conversion circuit, supports 8~28V wide voltage power supply, can power the Raspberry Pi at the same time
- Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal
- Onboard unibody digital isolation, for isolating the signal, reliable and jamproof, low power consumption
- Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
- Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
- Onboard 120Ω terminal resistor, configured by jumper
- Onboard terminals and pin headers, more convenient connection
- Breakout SPI control pins, for connecting with host control boards
| Expanded interface | 2-Ch RS485 + 1-Ch CAN |
|---|---|
| COMMUNICATION INTERFACE | SPI |
| CAN Controller | MCP2515 |
| CAN transceiver | SIT65HVD230DR/SN65HVD23D |
| CAN Baud Rate | ≦1Mbps |
| UART Expansion Chip | SC16IS752 |
| RS485 transceiver | SP3485 |
| RS485 Baud Rate | 300~921600 bps |
| Power Supply | External power supply terminal OR Raspberry Pi |
| External power supply Range | DC 8~28V |
| Operating Voltage | 3.3V |
| Dimensions | 65 × 56.5 mm |
Enable Isolated And Stable RS485 And CAN Capability For Your Raspberry Pi
Standard Raspberry Pi 40PIN GPIO Header, Customized For Raspberry Pi Series Boards
CAN: adopts controller MCP2515 with CAN transceiverRS485: adopts SC16IS752 and SP3485 dual-chip combination
- Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal
- Onboard unibody digital isolation, for isolating the signal, reliable and jamproof, low power consumption
Chip Features
- MCP2515 CAN controller
- SIT65HVD230DR/SN65HVD23D CAN transceiver
- SP3485 RS485 transceiver
- SC16IS752 UART expansion
- π163M31 digital isolator
- B0505LS-1W Power supply isolation
Others
- Power supply interface DC 8~28V, can power the HAT and Raspberry Pi
- RS485 bus interface Connect via screw terminals/pin header
- CAN bus interface Connect via screw terminals/pin header
- Raspberry Pi GPIO header
- SPI control header for connecting with host boards like STM32/Arduino
- CAN terminal resistor jumper Switch to 120Ω by default
- RS485 Terminal resistor jumper Switch to 120Ω by default
- Power Indicator
* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.
Lieferumfang
- RS485 CAN HAT (B) x1
- 2x20PIN female header x1
- Screws pack x1
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