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$21.55
RS485 CAN HAT for Raspberry Pi Zero W WH/4B/3B+/3B/2B/B+/A+, Onboard CAN Controller MCP2515 via SPI Interface, Transceiver SN65HVD230 and SP3485, Allow Stable Long-Distance Communication โ€” image 1
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RS485 CAN HAT for Raspberry Pi Zero W WH/4B/3B+/3B/2B/B+/A+, Onboard CAN Controller MCP2515 via SPI Interface, Transceiver SN65HVD230 and SP3485, Allow Stable Long-Distance Communication

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$21.55
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About this item
  • RS485 CAN HAT for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W/WH, with standard Raspberry Pi 40PIN GPIO extension header
  • CAN function, onboard CAN controller MCP2515 via SPI interface, onboard transceiver SN65HVD230
  • RS485 function, controlled via UART, half-duplex communication, supports automatic TX/RX control without programming, onboard transceiver SP3485
  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit for RS485 transceiving, lightningproof & anti-electrostatic
  • Reserved control pins, allows to work with other control boards, comes with development resources and manual (examples in wiringPi/python)
Product description

Overview RS485 CAN HAT for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W/WH, the RS485 CAN HAT will enables your Pi to communicate with other devices stably in long-distance via RS485/CAN functions, Onboard CAN Controller MCP2515 via SPI Interface, CAN Transceiver SN65HVD230, and 485 Transceiver SP3485. Features 1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards 2. CAN function, onboard CAN controller MCP2515 via SPI interface, onboard transceiver SN65HVD230 3. RS485 function, controlled via UART, half-duplex communication, supports automatic TX/RX control without programming, onboard transceiver SP3485 4. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit for RS485 transceiving, lightningproof & anti-electrostatic 5. Reserved control pins, allows to work with other control boards 6. Comes with development resources and manual (examples in wiringPi/python) Specifications Operating voltage: 3.3V CAN controller: MCP2515 CAN transceiver: SN65HVD230 485 transceiver: SP3485 Dimension: 65mm x 30mm Mounting hole size: 3.0mm Development Resources https://www.waveshare.com/wiki/RS485_CAN_HAT?Amazon Package Content RS485 CAN HAT x1 RPi screws pack (2pcs) x1

Product details
Brand
Waveshare
Manufacturer
Waveshare

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10 Trustpilot reviews total, with 2 shown at a time.

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Excellent
4.5 average rating
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Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

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Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

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