2 Channel CAN HAT for Raspberry Pi, Dual Chips Solution, Dual Chips

SKU: 220488

Model: Dual CH CAN HAT

Brand: Seengreat

Category: Converter Boards

$20.99

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Quantity	10 - 49	50 - 99	100 and above
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The Dual-CH Can HAT is a specialized expansion board designed for Raspberry Pi, ideal for exploring or testing dual-channel CAN communication capabilities with added protection features. Additionally, it provides access to the SPI jumper wire pin interface, allowing compatibility with STM32, Arduino, and other host control boards.

Product Features

Adopts CAN controller MCP2515 and CAN transceiver ATA6561-GAQW-N dual chips combined solution
The onboard dual-channel chip solution supports dual-channel CAN interface communication, and only one module is needed to carry out CAN transceiver test on Raspberry Pi.
Onboard SM24CANB (Transient Voltage Suppressor), anti-static and transient spike voltage
Onboard level conversion circuit, the working level of 3.3V/5V can be switched by slide switch
Onboard 120Ω terminal resistance, it can be set Enable by slide switch
Leads out the SPI control interface, for connecting with host control boards like STM32/Arduino

Parameters

Mechanical Interface	Plug Type Terminals，2.54MM Pin Header & Female Header
CAN Controller	MCP2515
CAN Transceiver	ATA6561-GAQW-N
Supply Voltage	5V
Logic Voltage	3.3V/5V
Dimensions	65mm(L) x 56mm(H)

Software Parameters

Protocol	SPI、CAN
Configuration Method	Master Computer Configuration (SPI Mounting MCP2515-CAN Drive)
Communication Method	SPI

Environmental Requirements

Operating Temperature	-40℃ ~ 80℃
Storage Temperature	-45℃ ~ 165℃
Humidity Range	5% ~ 95% Relative Humidity

Definition of Interfaces

1. Pin header leads out the SPI control interface, for connecting with host controllers like STM32/Arduino
2. CAN1 120Ω terminal resistance selective slide switch
3. CAN1 interface
4. Leads out the pin header from CAN0, CAN1 interface
5. CAN0 interface
6. CAN0 120Ω terminal resistance selective slide switch
7. 3.3V/5V logic voltage selective slide switch
8. Raspberry Pi GPIO connector

Function Introduction

CAN communication can be realized on Raspberry Pi and STM32
There are two onboard CAN channels, only one module is needed can realize CAN transceiver communication on the Raspberry Pi
Additional interfaces for STM32, Arduino and other host control boards
Humanized function switching design
The TTL level conversion of 3v3 and 5V can be realized by just pulling the switch
Terminating resistors can be enabled or disabled by just pulling the switch

WIKI

Dual-CH CAN HAT

Package Contents

Dual-CH CAN HAT x 1
Accessory pack

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