2-Channel Isolated RS485 Expansion Module for Raspberry Pi

Référence: 59-06856

88,900 TND
TTC


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Livraison gratuite à partir de 300dt

 

Ouvert tous les jours de 8:30h à 18h

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

Dimensions

RS485 CAN HAT dimensions

Development Resources

Wiki : www.waveshare.com/wiki/RS485_CAN_HAT

Recommended

We also provide an isolated interface converter USB TO RS232/485/TTL for easy testing.


59-06856

Références spécifiques

Produits apparentés

Flux en boite 80g JYD ZJ-18
  • Rupture de stock
Rupture de stock

Flux en boite 80g JYD ZJ-18

Référence: 59-03676

3,800 TND Prix

Inclusions : ND

Exigences d'alimentation : filaire et sans fil, 0 W

Non contrôlé par la température

Pointe : Pointue, Alliage

Température maximale : 0 degré C

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