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Waveshare 2-Channel Isolated CAN Bus Expansion HAT For Raspberry Pi, Dual Chips Solution, Stackable Design For Expanding Multiple CAN Channels, Raspberry Pi HAT — image 1
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Waveshare 2-Channel Isolated CAN Bus Expansion HAT For Raspberry Pi, Dual Chips Solution, Stackable Design For Expanding Multiple CAN Channels, Raspberry Pi HAT

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Multi-Brand Raspberry Pi Add on Boards (HATs) for everyday users

The Waveshare 2-Channel Isolated CAN Bus Expansion HAT For Raspberry Pi, Dual Chips Solution, Stackable Design For Expanding Multiple CAN Channels, Raspberry Pi HAT by WAVESHARE is a mid-range multi-brand raspberry pi add on boards (hats) designed for everyday users. It features Item Type: HAT and Compatibility: Pi Series.

₹2,927
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Total: ₹2,927
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Item Type: HAT
Compatibility: Pi Series
HAT Type: Expansion HAT
Communication: SPI
Operating Voltage (V): 5
Mounting Hole Diameter (mm): 3

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About This Product

The Waveshare 2-Channel Isolated CAN Bus Expansion HAT For Raspberry Pi, Dual Chips Solution, Stackable Design For Expanding Multiple CAN Channels, Raspberry Pi HAT by WAVESHARE is a mid-range multi-brand raspberry pi add on boards (hats) designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: HAT
  • Compatibility: Pi Series
  • HAT Type: Expansion HAT
  • Communication: SPI
  • Operating Voltage (V): 5 — works with standard household power
  • Mounting Hole Diameter (mm): 3
  • Bluetooth Version: Supports Bluetooth 5.1 dual mode function — faster pairing, longer range, and lower battery draw
  • Shipping Weight: 0.05 kg

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

This is a 2-channel CAN bus expansion HAT designed for Raspberry Pi, supports CAN2.0, features multi-onboard protection circuits, high anti-interference capability, and stable operation. It suits fields such as automotive devices or industrial automation. Note: For More Information click on link https://www.waveshare.com/wiki/2-CH_CAN_HAT

Features:

  1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards.
  2. Adopts MCP2515 and SI65HVD230(or SN65HVD230) dual chips combined solution, allowing 2-channel CAN communication.
  3. Integrated power isolation, providing stable isolated voltage, requires no extra power supply for the isolated terminal.
  4. Onboard digital isolator, signal isolation makes communication safer, more stable, and better anti-interference.
  5. Onboard TVS (Transient Voltage Suppressor) diode, provides ESD protection and transient peak voltage protection.
  6. Onboard voltage translator, select 3.3V/5V operating voltage by jumper.
  7. Onboard 120Ω terminal resistor, configured by jumper.
  8. Breakout SPI control pins, for connecting with host control boards like STM32/Arduino.
  9. Comes with online development resources and a manual.

Package Includes:

1 x 2-CH CAN HAT

1 x RPi screws pack

1 x 2×20PIN female header

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.