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Description
- 1x Waveshare Industrial 6-Ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated Protections (US)
- 1x ABS protection enclosure (top and bottom)
- 1x RPi Zero Relay
- 1x Screwdriver
- 1x 12V 1A power adapter
- Screws pack
- RS485 half-duplex communication using SP3485, UART control, with automatic RX/TX switching
- CAN half-duplex communication using MCP2515 and SN65HVD230 solution, SPI control
- Onboard unibody power supply isolation for stable isolated voltage
- Onboard photocoupler isolation to prevent interference from external high-voltage circuits
- Onboard TVS (Transient Voltage Suppressor) for surge and spike voltage protection
- Onboard resettable fuses and protection diodes for stable current/voltage output
- High-quality relay with contact rating: ≤10A 250V AC or ≤10A 30V DC
- ABS protection enclosure with rail-mount support
- Operating voltage: 7V~36V (industrial input voltage compatible)
- Relay channels: 6 channels
- Communication protocols: RS485, CAN
- Contact form: 1NO 1NC
- Suitable for Raspberry Pi Zero with pre-soldered pin header
- MCP2515 CAN controller
- SI8642ED-B-IS digital isolator
- SN65HVD230 CAN transceiver
- SP3485EN RS485 transceiver
- LM2596 voltage regulator providing stable 5V voltage
- Relay and power indicators
- 40PIN GPIO header
- Relay screw terminals for connecting with user devices
- RS485 and CAN bus interfaces with 120Ω terminal resistor switches
- External power supply jack
- Thickened tracks for large current devices