MCP2551 High-Speed CAN Bus Interface Module for Arduino
MCP2551 High-Speed CAN Bus Interface Module for Arduino
Take your Arduino-based projects to the next level with this MCP2551 CAN Bus Interface Module. Built around the industry-standard MCP2551 transceiver IC, this compact board enables reliable high-speed communication over the Controller Area Network (CAN) protocol — ideal for automotive electronics, industrial automation, robotics, and multi-node embedded systems.
Whether you're prototyping a vehicle diagnostics tool, connecting multiple microcontrollers, or building a robust industrial control network, this module provides a stable, noise-resistant communication link at speeds up to 1 Mbps.
Made in Mainland China.
Key Features
- MCP2551 CAN Transceiver IC — Industry-proven high-speed CAN bus driver/receiver
- High-Speed Communication — Supports CAN bus speeds up to 1 Mbps
- Wide Operating Temperature Range — Rated from -40°C to +85°C for demanding environments
- Arduino Compatible — Seamlessly integrates with Arduino and other common microcontroller platforms
- Compact & Breadboard-Friendly — Easy to integrate into prototypes or PCB designs
- Noise-Resistant Differential Signaling — Reliable data transmission even in electrically noisy environments
- Low Power Standby Mode — Reduces power consumption when full operation is not required
- Condition — Brand new
Specifications
- IC: MCP2551
- Protocol: CAN (Controller Area Network)
- Max Data Rate: Up to 1 Mbps
- Operating Temperature: -40°C to +85°C
- High-Concern Chemicals: None
- Quantity: 1 module per order
- Condition: New
- Origin: Mainland China
What's in the Box
- 1 × MCP2551 CAN Bus Interface Module
Perfect For
- Arduino CAN bus projects and prototyping
- Automotive on-board diagnostics (OBD) development
- Industrial automation and control networks
- Multi-node embedded communication systems
- Robotics and smart device integration
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Frequently Asked Questions
Q: Is the MCP2551 CAN Bus Interface Module compatible with Arduino Uno and Mega?
A: Yes, this MCP2551 CAN bus module is designed to work with Arduino Uno, Mega, Nano, and most other popular Arduino boards. It communicates via standard logic-level signals, making it easy to integrate with your existing Arduino projects using a compatible CAN controller such as the MCP2515.
Q: What is the maximum communication speed supported by this CAN bus module?
A: The MCP2551 transceiver supports CAN bus communication speeds of up to 1 Mbps, making it suitable for both low-speed and high-speed CAN network applications including automotive diagnostics and industrial control systems.
Q: Can this module be used in automotive or industrial environments?
A: Absolutely. The module is rated for an operating temperature range of -40°C to +85°C, making it suitable for automotive under-hood electronics, factory automation, and other industrial environments where temperature variation and electrical noise are common concerns.