Waveshare SN65HVD230 CAN Board Connecting MCUs to CAN Network Features ESD Protection Communication Evaluation Development Board 3.3V

Waveshare SN65HVD230 CAN Board Connecting MCUs to CAN Network Features ESD Protection Communication Evaluation Development Board 3.3V

Q: I want to interface with obd2 port, is the only required connection can h/l? i am connected and i don't see any traffic with a logic analyzer anywhere

You'll need to connect three pins: Pin 6 - CAN Hi, Pin 14 - CAN Lo, and either Pin 4 - Chassis Ground or Pin 5 Signal Ground.

Q: Will this work with the beagle bone black and can i use one on each of the two canbus ports?

Hi Dear, SN65HVD230 CAN Board is for CAN interface. If you need use for BB black, you may need to add this expansion board as below link shows. https://www.amazon.com/dp/B00Q8J55C0?Amazon.

Q: Has anyone used this device with an esp8266 (or hazzah 8266 from adafruit)?

Hello, you can try having a look at the manufacturer's Wiki page, hopefully you will be able to find the answer to your question there:http://www.waveshare.com/wiki/SN65HVD230_CAN_Board

Q: What library is being used for successful coms? i have an esp32 feather and have tried several libraries to read can data on a vw with no luck!

Similar to STM32 and other master controllers, the module ESP32 connected to SN65HCD230 is also programmed in C language. The underlying library and STM32 also have many similarities. For more information, please contact us via Amazon Message, our engineer team will share the esp32 library for you.

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Product ID: 733906922

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Details

Brand
WaveShare
Connectivity Technology
Can
CPU Manufacturer
can
Wireless Communication Standard
802.11b
Processor Count
1

⚡3.3V power efficiency

🔗Seamless CAN network integration

🛡️Robust ESD protection

Frequently Bought Together

Waveshare SN65HVD230 CAN Board Connecting MCUs to CAN Network Features ESD Protection Communication Evaluation Development Board 3.3V

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Arduino UNO R4 WiFi [ABX00087] – Renesas RA4M1 + ESP32-S3, Wi-Fi, Bluetooth, USB-C, CAN, 12-bit DAC, OP AMP, Qwiic Connector, 12x8 LED Matrix for Advanced IoT & Embedded Projects

Description

🔗 Connect smarter, build faster, lead the CAN revolution!

POWER SAVVY DESIGN - Operates efficiently at 3.3V to optimize your embedded projects
ULTRA LIGHT COMPACT - Weighs just 10g with a sleek 18x10x9 cm footprint for easy integration
BUILT IN ESD SHIELDING - Protects your hardware from electrostatic damage, ensuring longevity
INDUSTRY COMPATIBILITY - Works flawlessly with PCA82C250 for versatile CAN applications
EFFORTLESS MCU CONNECTIVITY - Plug-and-play CAN transceiver for instant network access

The Waveshare SN65HVD230 CAN Board is a compact, lightweight development tool designed to connect microcontrollers to CAN networks efficiently. Powered by 3.3V and featuring onboard ESD protection, it ensures reliable communication and hardware safety. Compatible with PCA82C250, this board is ideal for professional developers seeking seamless CAN integration in their embedded systems.

Specifications

Wireless Comm Standard	802.11b
Batteries Included	No
Batteries Required	No
Brand	WaveShare
Item Model Number	SN65HVD230 CAN Board
Connectivity Technology	Can
Product Dimensions	18 x 10 x 9 cm; 10 g
Item Weight	0.01 Kilograms

Have a Question? See What Others Asked

I want to interface with obd2 port, is the only required connection can h/l? i am connected and i don't see any traffic with a logic analyzer anywhere

Will this work with the beagle bone black and can i use one on each of the two canbus ports?

Has anyone used this device with an esp8266 (or hazzah 8266 from adafruit)?

What library is being used for successful coms? i have an esp32 feather and have tried several libraries to read can data on a vw with no luck!

Common Questions

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