A
Anonymous
Apr 14, 2026
Rating: 5/5
Perfect for STM32 projects
Works flawlessly with my Nucleo board. Clear signal integrity and easy to integrate.
Description
Tmall 14-Year Store Risym Weixin High Quality Best Seller
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Chip Model | SN65HVD230 |
| Operating Voltage | 3.3V |
| Communication Protocol | CAN 2.0B |
| Interface Type | GPIO / SPI |
| Max Data Rate | 1 Mbps |
| Operating Temperature | -40°C to 85°C |
| Board Dimensions | 25mm x 15mm |
| Weight | 5g |
| Connector Type | 2.54mm Pitch Header |
| Package Includes | 1x Module, 1x Pin Header |
5 reviews
A
Anonymous
Apr 12, 2026
Rating: 3/5
Arrived with bent pins
Module works fine after straightening pins. Packaging could be better.
A
Anonymous
Apr 06, 2026
Rating: 5/5
Great for OBDII reading
Used this to read car CAN bus data. Very stable connection during testing.
A
Anonymous
Feb 15, 2026
Rating: 5/5
Reliable communication
No packet loss over 10 meters of cable. Highly recommend for industrial prototypes.
A
Anonymous
Feb 10, 2026
Rating: 4/5
Good module, minor soldering needed
Quality is good but headers were not soldered. Easy fix though.
5 FAQ
Q: Does it have a built-in termination resistor?
A: No, you need to add 120 ohm resistors at the bus ends externally.
Q: What is the max cable length?
A: Depends on baud rate, but typically up to 40 meters at 125kbps.
Q: Can I use this with ESP32?
A: Yes, it is compatible with ESP32 GPIO pins directly.
Q: Is this 5V tolerant?
A: The chip operates at 3.3V. Please ensure your MCU logic matches or use a level shifter.
Q: Do I need specific drivers?
A: No drivers needed, it is a hardware transceiver controlled via code.
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