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USB to CAN Adapter
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This USB to CAN adapter allows you to view, analyse and control data from your CAN Bus network via your PC (Windows/Linux/Raspberry Pi).
The adapter supports CAN2.0A (standard frame) and CAN2.0B (extended frame) with a configurable baud rate in the range of 5Kbps-1Mbps. It supports four working modes: normal mode, loopback mode, silent mode and silent loopback mode, as well as multiple data sending and receiving modes - alongside a host of other features (see full list below in the features section).
On the adapter itself, you'll find TX/RX and power indicator LEDs alongside a reset button and 120-ohm resistor switch. The screw terminal block is removable for easy installation.
The package also includes a USB extension cable and a screwdriver.
Hardware Features
1) TX Indicator - Blinks when CAN is sending data
2) PWR Indicator - Power indicator (lights when USB is connected)
3) RX Indicator - Blinks when CAN is receiving data
4) Reset Button - Press before power on then release to restore factory settings
5) 120-ohm resistor switch - Switch to CAN terminal side to enable
Features
- Supports CAN2.0A (standard frame) and CAN2.0B (extended frame)
- CAN baud rate is configurable in the range of 5Kbps-1Mbps
- Supports 4 working modes: normal mode, loopback mode, silent mode, silent loopback mode
- Supports multiple CAN data sending modes: single frame, multiple frames, manually, regularly and cyclic sending
- Supports multiple CAN data receiving modes: can be configured to only receive data from a certain ID, or specify ID to automatically answer the configured data
- Data can be saved as TXT or Excel
- Supports CAN bus detection for status checking
- Sending/receiving CAN data with timescale, allows sequentially displaying
- Baud rate of USB virtual COM port is configurable in the range of 9600 ~ 2000000bps (2000000bps by default)
- Supports setting working parameters by configuration software or serial command, can be saved after power off
- Adopts STM32 chip solution
- Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit
- Comes with master computer software for Windows system, easy to use
- Easy secondary development, just need to modify the sending and receiving commands
Resources
Package Contents
- 1x USB to CAN Adapter
- 1x USB Cable ~1.5m
- 1x Screwdriver
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Based on 3 reviews
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Product Reviews
USB to CAN Adapter
Easy to order. Quick delivery. Well packed. Will order again.
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1 year ago
USB to CAN Adapter
A simple device - appears as a USB Serial port and prints received CAN frames has hex strings. You can send it hex strings back to configure some CAN settings, or to send frames.
One thing to be aware of - it contains an actual USB to UART chip, not just a microcontroller acting as a USB Device. This means the baud rate for the USB Serial interface is very important because if it is wrong the microcontroller won't be able to communicate with the USB Serial chip. Unfortunately the default baud rate is 2,000,000 baud, which is not supported by the default USB Serial driver on macOS. I had to plug the USB to CAN Adapter into a Raspberry Pi instead.
1 person found this review helpful.
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1 year ago
USB to CAN Adapter
The adapter itself is very easy to use. It comes with enough documentation and a C example. The data itself arrives in serial format (It's a CAN to Serial converter), so it (obviously) won't work with SocketCAN. There are no included Python code examples, however, it's incredibly easy to write something with PySerial with the documentation Waveshare provides.
2 people found this review helpful.
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2 years ago
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