World Trade Plaza south side, Fuhong Rd, Futian District
Shenzhen, China, 518000
[email protected]
https://waveshare.com/
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de
GTIN: | 4060137081835 |
HAN: | 23227 |
Category: | USB/RS/CAN/LAN |
Storage Tiers: | Maintain |
Shipping weight: | 0,06 kg |
Item weight: | 0,05 kg |
Dimensions ( Length × Width × Height ): | 6,50 × 5,65 × 2,00 cm |
Isolated RS485 CAN HAT (B) For Raspberry Pi, 2-Ch RS485 and 1-Ch CAN, Multi Protections. Bulit-in power supply isolation, ADI 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 resistance
- Onboard 120? terminal resistor, configured by jumper
- Onboard terminals and pin headers, more convenient connection
- Breakout SPI control pins, for connecting with host control boards
Specifications
- 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
What's On Board
Chip Features
- MCP2515 CAN controller
- SIT65HVD230DR/SN65HVD23D CAN transceiver
- SP3485 RS485 transceiver
- SC16IS752 UART expansion
- ?163M31 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 120? by default
- RS485 Terminal resistor jumper Switch to 120? by default
- Power Indicator
WIKI: www.waveshare.com/wiki/RS485_CAN_HAT_(B)
Lieferumfang
- RS485 CAN HAT (B) x1
- 2x20PIN female header x1
- Screws pack x1
Wiki
Manufacturer according to GPSR
Waveshare International Limited, World Trade Plaza south side, Fuhong Rd, Futian District, 518000 Shenzhen, China, [email protected], https://waveshare.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de