Description
Waveshare SN65HVD230 CAN Board is a compact CAN transceiver accessory board designed for connecting a microcontroller to a CAN network. It uses the onboard SN65HVD230 CAN transceiver, operates from 3.3V, and includes ESD protection for more reliable embedded CAN communication.
This board is well suited to MCU to CAN bus communication, CAN learning, robotics, automotive-related development, industrial prototyping, controller networking, and serial bus debugging. Its simple structure makes it useful when you need a practical 3.3V CAN board without moving to a larger expansion system.
Features
- SN65HVD230 CAN transceiver board for MCU and CAN network connectivity.
- 3.3V supply design for direct use with many embedded controllers.
- Pinout compatible with PCA82C250 for easier integration in related designs.
- ESD protection for stronger interface robustness.
- Compact board form factor for embedded development and CAN experiments.
- Supports CAN communication up to 1Mbps according to official documentation.
Specifications
| Item | Specification |
|---|---|
| Model | SN65HVD230 CAN Board |
| Board type | CAN interface accessory board |
| CAN transceiver | SN65HVD230 |
| Supply voltage | 3.3V |
| Protection | ESD protection |
| Maximum rate | Up to 1Mbps |
| Compatibility | Pinout compatible with PCA82C250 |
| Category | Modules / RS232 / RS485 / CAN |
Applications
- MCU to CAN bus communication for controller projects.
- Embedded CAN development and interface testing.
- Industrial and automotive prototyping involving CAN devices.
- Robotics and motor control networks that rely on CAN communication.
- CAN learning, testing, and debugging in compact development setups.
Product List
- SN65HVD230 CAN Board x1
Other Content
Waveshare SN65HVD230 CAN Board is intentionally simple and practical. It is a good fit when you only need a small 3.3V CAN transceiver board for direct controller integration, test fixtures, or quick communication experiments without using a larger CAN controller platform.
Resources
- Waveshare Wiki: SN65HVD230 CAN Board
- SN65HVD230 CAN Board Datasheets
- SN65HVD230 CAN Board Schematic
- Texas Instruments SN65HVD230 Reference
- Raspberry Pi Documentation
FAQ
Is this board designed for 3.3V systems?
Yes. The board is designed to operate from 3.3V, which makes it suitable for many modern embedded controllers.
What transceiver is used on this CAN board?
It uses the SN65HVD230 CAN transceiver.
What is the maximum supported communication rate?
According to the official information, the maximum supported CAN communication rate is up to 1Mbps.
Is this board suitable for CAN learning and prototyping?
Yes. Its compact design and straightforward CAN interface make it a practical choice for CAN learning, embedded development, robotics, and industrial prototyping.