RS485 CAN HAT for Raspberry Pi

Rating: Not Rated Yet
ManufacturerWaveShare
Availability: out of stock 18 item(s)
Product Code:48-14882

Product Dimensions and Weight

Product Weight: 0.0500KG
17,50 €
Sales price without tax 14,11 €

Description

  • RS485 CAN HAT for Raspberry Pi

    Overview

    The RS485 CAN HAT will enables your Pi to communicate with other devices stably in long-distance via RS485/CAN functions.
    Features

    • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
    • 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)

    Specifications

    • Operating voltage: 3.3V
    • CAN controller: MCP2515
    • CAN transceiver: SN65HVD230
    • 485 transceiver: SP3485
    • Dimension: 65mm x 30mm
    • Mounting hole size: 3.0mm

    Pinouts

     

    PIN Raspberry Pi (BCM) DESCRIPTION
    3V3 3V3 3.3V Power
    GND GND Ground
    SCK P11 / SCLK SPI clock input
    MOSI P10 / MOSI SPI data input
    MISO P9 / MISO SPI data output
    CS P8 / CE0 SPI chip selection
    INT P25 Interrupt
    RXD P15 / RXD RS485 UART receive
    TXD P14 / TXD RS485 UART transmit
    RSE P4 RS485 TX/RX control (auto control by default, some soldering is required to enable manual control), high for TX, low for RX

     

    Wiki : www.waveshare.com/wiki/RS485_CAN_HAT

     

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