RS485 CAN HAT for Raspberry Pi
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
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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