Mạch Waveshare Isolated RS485 CAN HAT (B) For Raspberry Pi, 2-Ch RS485 and 1-Ch CAN, Multi Protections

Mạch Waveshare Isolated RS485 CAN HAT (B) For Raspberry Pi, 2-Ch RS485 and 1-Ch CAN, Multi Protections giúp bạn có thể bổ sung 2 chuẩn giao tiếp công nghiệp cho Raspberry Pi là chuẩn CAN và RS485, mạch tích hợp các thiết kế cách ly, chống nhiễu, chống tĩnh điện, TVS,....bảo vệ an toàn cho độ bền và độ ổn định cao.

SKU: 23227
Part Number: RS485 CAN HAT (B)

Trang chủ nhà sản xuất và hướng dẫn sử dụng.

Features At A Glance

• 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

Bộ sản phẩm bao gồm:

• RS485 CAN HAT (B) x1
• 2x20PIN female header x1
• Screws pack x1

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