2CH Power Isolated CAN BUS Extension Expansion Board Module HAT Kit Raspberry Pi
$37.99
- Adopts MCP2515 and SN65HVD230 dual chips combined solution, allows 2-channel CAN communication
- Integrated power isolation, providing stable isolated voltage, requires no extra power supply for the isolated terminal
- Onboard digital isolator, signal isolation makes the communication more safe, more stable, and better anti-interference
- Onboard TVS (Transient Voltage Suppressor) diode, provides ESD protection and transient peak voltage protection
- Onboard voltage translator, select 3.3V/5V operating voltage by jumper
- Onboard 120Ω terminal resistor, configured by jumper
- Breakout SPI control pins, for connecting with host control boards like STM32/Arduino
89 in stock
Description
2-Channel CAN HAT For Raspberry Pi
2-Channel Isolated CAN Bus Expansion, Multi Onboard Protection Circuits
Comes with manual and examples in C / Python
What Can It Do?
Enable Isolated And Stable CAN Bus Capability For Your Raspberry Pi
![](https://i0.wp.com/www.waveshare.com/img/devkit/accBoard/2-CH-CAN-HAT/2-CH-CAN-HAT-3_960.jpg?w=810&ssl=1)
Designed For Raspberry Pi Series
Standard Raspberry Pi 40PIN GPIO Header, Customized For Raspberry Pi Series Boards
![](https://i0.wp.com/www.waveshare.com/img/devkit/accBoard/2-CH-CAN-HAT/2-CH-CAN-HAT-5_960.jpg?w=810&ssl=1)
FEATURES:
- Adopts MCP2515 and SN65HVD230 dual chips combined solution, allows 2-channel CAN communication
- Integrated power isolation, providing stable isolated voltage, requires no extra power supply for the isolated terminal
- Onboard digital isolator, signal isolation makes the communication more safe, more stable, and better anti-interference
- Onboard TVS (Transient Voltage Suppressor) diode, provides ESD protection and transient peak voltage protection
- Onboard voltage translator, select 3.3V/5V operating voltage by jumper
- Onboard 120Ω terminal resistor, configured by jumper
- Breakout SPI control pins, for connecting with host control boards like STM32/Arduino
2-Channel CAN Capability
MCP2515 CAN Controller + SN65HVD230 CAN Transceiver
![](https://i0.wp.com/www.waveshare.com/img/devkit/accBoard/2-CH-CAN-HAT/2-CH-CAN-HAT-7_960.jpg?w=810&ssl=1)
Electrical Isolation Circuitry Safe & Stable
SM24CANB TVS Diode, ESD Protection, Transient Peak Voltage Protection
![](https://i0.wp.com/www.waveshare.com/img/devkit/accBoard/2-CH-CAN-HAT/2-CH-CAN-HAT-9_960.jpg?w=810&ssl=1)
Flexible And Handy Jumpers
Easily Select 3.3V / 5V Operating Voltage, Or Enable/Disable 120Ω Terminal Resistor, Via Onboard Jumpers
![](https://i0.wp.com/www.waveshare.com/img/devkit/accBoard/2-CH-CAN-HAT/2-CH-CAN-HAT-11_960.jpg?w=810&ssl=1)
What’s On Board
![](https://i0.wp.com/www.waveshare.com/img/devkit/accBoard/2-CH-CAN-HAT/2-CH-CAN-HAT-13_960.jpg?w=810&ssl=1)
- MCP2515 CAN controller
- SN65HVD230 transceiver
- SI8642ED digital isolator
- RT9193-33 power chip
- B0505LS-1W power supply isolation module
- SM24CANB TVS diode
- Standard Raspberry Pi 40PIN GPIO header
- CAN bus screw terminal
- MCU control pins
- 120Ω terminal resistor switch
- 3.3V/5V logic level switch
- Power indicator
Pinout Definition
![](https://i0.wp.com/www.waveshare.com/img/devkit/accBoard/2-CH-CAN-HAT/2-CH-CAN-HAT-15_960.jpg?w=810&ssl=1)
CAN CONTROLLER | MCP2515 | POWER SUPPLY VOLTAGE | 5V |
CAN TRANSCEIVER | SN65HVD230 | LOGIC LEVEL VOLTAGE | 3.3V/5V |
CONTROL BUS | SPI | DIMENSIONS | 65 × 56.5(mm) |
Outline Dimensions
![](https://i0.wp.com/www.waveshare.com/img/devkit/accBoard/2-CH-CAN-HAT/2-CH-CAN-HAT-17_960.jpg?w=810&ssl=1)
Package Included: ( NOT include Raspberry Pi board.)
2-CH CAN HAT x1
Standoffs pack (2pcs) x1
2×20PIN female header x1