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.

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.

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

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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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

Product ID: 733906922

Details

Brand
waveshare
CPU Model
ARMv7
Connectivity Technology
Can
Included Components
SN65HVD230 CAN
Model Name
SN65HVD230 CAN

⚡3.3V power efficiency

🔗Seamless MCU to CAN network link

🛡️ESD protection for durability

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S/.130

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Description

🔗 Connect smarter, code faster, and never miss a CAN beat!

PCA 82 C 250 COMPATIBLE - Works flawlessly with industry-standard CAN transceivers for versatile development.
COMPACT LIGHTWEIGHT - Sleek 18x10x9 cm form factor fits perfectly into any prototyping setup without bulk.
ROCK SOLID ESD PROTECTION - Built-in safeguards ensure your board withstands electrostatic shocks, boosting longevity.
OPTIMIZED 3 3 V POWER DESIGN - Energy-efficient operation tailored for modern low-voltage microcontrollers.
PLUG PLAY CAN CONNECTIVITY - Effortlessly bridge your MCU with robust CAN networks for real-time communication.

The Waveshare SN65HVD230 CAN Board is a compact, 3.3V-powered development board featuring an onboard SN65HVD230 CAN transceiver with ESD protection. Designed for seamless MCU integration with CAN networks, it supports PCA82C250 compatibility and ensures reliable, efficient communication for professional-grade embedded projects.

Specifications

ASIN	B00KM6XMXO
Amazon 売れ筋ランキング	パソコン・周辺機器 - 75,847位 ( パソコン・周辺機器の売れ筋ランキングを見る ) シングルボードコンピュータ - 667位
CPUモデル	ARMv7
OS1	Linux
RAMメモリ採用技術	DDR4
UPC	700646948321 615311268638 888566245345 779172279001
おすすめ度	5つ星のうち4.7 148 レビュー
オペレーティングシステム	Linux
コンピュータCPUタイプ	ARMv7
コンピュータCPU製造会社	can
ブランド	WaveShare
ブランド名	WaveShare
メーカー型番	SN65HVD230 CAN Board
モデル名	SN65HVD230 CAN Board
ワイヤレス通信規格	802.11b
互換デバイス	PCA82C250。
付属コンポーネント	SN65HVD230 CANボード。
同梱商品	SN65HVD230 CANボード。
品目寸法（L x W x H）	18長さ x 10幅 x 9高さ cm
商品の重量	0.01 キログラム
型番	SN65HVD230 CAN Board
接続技術	Can
通信・接続インターフェース	Can

Reviews

A**R

Works well with a RPi Pico as a CAN bridge for Klipper

I'm using this for a test setup with Klipper to toolhead CAN boards. With Klipper configured for a Raspberry Pi Pico in CAN bridge mode this works well. Here is the wiring, note that Tx/Rx are reversed from Uart1 using the default Klipper configuration: Connections to Waveshare CAN-Board: Can-Board Pico 1 TX GPIO5 -- CAN TX (configured with Klipper menuconfig) 2 RX GPIO4 -- CAN RX (configured with Klipper menuconfig) 3 ground ground 4 3.3V 3v3 output You use can use any RP2040 based board, I'm using a Waveshare RP2040-Zero.

Invalid date

C**N

Muy buena

Funciona muy bien.

Invalid date

M**I

Occhio ai prodotti contraffatti!

Avevo acquistato un prodotto simile da un altro sito, non riuscivo a fare funzionare il mio esp32 con quel ricevitore CAN. Ho scoperto che ci sono molti prodotti contraffatti che non funzionano come devono. Ho comprato questo Waveshare che sicuramente costa di più, ma almeno avevo la garanzia di avere un prodotto di qualità! Non ha deluso e mi ha risparmiato parecchi problemi!!

Invalid date

J**N

Work well with esp32

I have three of these working, ideal with 3.3volt esp32

Invalid date

C**.

Llego antes, es lo que esperaba!!

Llego mucho antes de lo esperado. Todo excelente

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S/.130

Duties & taxes included

In stock

Sold byAmazon PeruDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Peru.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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