Waveshare USB-CAN Adapter Model A, STM32-Based, Multi-Mode & Multi-OS Compatible CAN Bus Analyzer

Supports CAN2.0A (standard frame) and CAN2.0B (extended frame) Configurable CAN baud rate from 5 kbps to 1 Mbps Supports four operating modes: normal, loopback, silent, and silent loopback Supports multiple CAN data transmission methods: single-frame, multi-frame, manual, periodic, and cyclic sending Supports multiple CAN data reception methods: configurable to receive only specific CAN IDs or auto-respond to predefined IDs Data logging supported in TXT or Excel format Built-in CAN bus status monitoring and diagnostics Time-stamped CAN message transmission and reception for sequential display Configurable USB virtual COM port baud rate from 9600 bps to 2,000,000 bps (default: 2,000,000 bps) Configuration via PC software or serial commands; settings retained after power loss Based on STM32 microcontroller for stable and reliable performance Integrated TVS diode for surge and transient voltage protection Includes Windows-compatible PC software for easy operation Designed for easy secondary development — modify only send/receive commands Color: Black Material: Plastic Package Includes: 1 × USB to CAN Adapter Analyzer Note: Color appearance may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.