WS-TTL-CAN is a TTL UART to CAN module which is compact and easy to integrate, onboard high-performance MCU, with TTL and CAN conversion protocol, easily achieving UART to CAN via simple configuration.
Features:
- Support the bidirectional data communication between CAN and TTL.
- The device parameters are configurable through TTL.
- ESD Protection, Anti-surge Protection, Excellent EMC Performance.
- 14 groups of configurable filters.
- Four operation modes: transparent conversion, transparent conversion with identifiers, format conversion, and Modbus RTU protocol conversion.
- Offline detection and automatic recovery functionality.
- Compliance with CAN 2.0B specifications, compatible with CAN 2.0A; complies with ISO 11898-1/2/3 standards.
- Baud rate range: 10kbps ~ 1000kbps.
- CAN buffer capacity of 1000 frames to prevent data loss.
- High-speed conversion: At a serial port baud rate of 115200 and CAN rate of 250kbps, the CAN sending speed can reach up to 1270 extended frames per second (close to the theoretical maximum of 1309). At a serial port baud rate of 460800 and CAN rate of 1000kbps, the CAN sending speed can exceed 5000 extended frames per second.
Package Includes:
1 x Waveshare TTL UART To CAN Mini Module, With TTL And CAN Conversion Protocol, Supports Bi-Directional Transmitting And Receiving
Technical Specifications
| Brand | WAVESHARE |
|---|---|
| Interface / Protocol | UART, CAN, TTL |
| SKU | AI7633 |
| Weight | 0.07 kg |
| Availability | In Stock |
Applications & Use Cases
The Waveshare TTL UART To CAN Mini Module, With TTL And CAN Conversion Protocol, Supports Bi-Directional Transmitting And Receiving is a versatile usb interface module used across a wide range of applications including serial communication, industrial automation, data logging, PLC interfacing, and IoT gateway.
Common use cases:
- Converting USB to RS485 for industrial equipment
- Building a data logger for factory sensors
- Debugging embedded systems via UART
This product is ideal for embedded system developers and industrial automation engineers.
Technical Tip: Industrial-grade modules with isolation protect against ground loops and voltage spikes in noisy environments.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine WAVESHARE product sourced from authorized channels






Sarika Saxena –
This Waveshare TTL UART To CAN Mini is reliable and well-made. Recommended for electronics enthusiasts.
Vijay Banerjee (verified owner) –
Nice Waveshare TTL UART To CAN Mini. Does the job well. Good value for money.
Priya Batra (verified owner) –
Top quality Waveshare TTL UART To CAN Mini. Zbotic is my go-to store for electronics components.
Jatin Rao (verified owner) –
Very satisfied with this Waveshare TTL UART To CAN Mini. My project is working perfectly now.
Arnav Iyer –
Very impressed with the quality of this Waveshare TTL UART To CAN Mini. Will definitely order again.
Nakul Bhat –
Average Waveshare TTL UART To CAN Mini. Works but quality could be slightly better.
Urmi Vyas (verified owner) –
Love this Waveshare TTL UART To CAN Mini. Build quality is excellent. Will order more from Zbotic.
Ojas Bhat (verified owner) –
Great quality Waveshare TTL UART To CAN Mini. Fast delivery from Zbotic. Highly recommended.
Shubham Bajaj (verified owner) –
This Waveshare TTL UART To CAN Mini is exactly what I needed for my project. Top notch quality.
Vijay Chatterjee (verified owner) –
Top quality Waveshare TTL UART To CAN Mini. Zbotic is my go-to store for electronics components.
Sunil Ghosh –
Pretty good Waveshare TTL UART To CAN Mini. Quality is reasonable for the price point.
Rakesh Kamath (verified owner) –
Great Waveshare TTL UART To CAN Mini at a fair price. Shipping was fast and product is genuine.
Sanya Vohra (verified owner) –
Bought this Waveshare TTL UART To CAN Mini after researching many options. Best decision! Works flawlessly.
Ajay Bisht (verified owner) –
Decent quality Waveshare TTL UART To CAN Mini. Delivered on time. Satisfied with the purchase.
Pankaj Kumar (verified owner) –
Very impressed with the quality of this Waveshare TTL UART To CAN Mini. Will definitely order again.
Devansh Das (verified owner) –
Bought this Waveshare TTL UART To CAN Mini after researching many options. Best decision! Works flawlessly.
Lakshmi Bhandari (verified owner) –
Good Waveshare TTL UART To CAN Mini. Works as described. Packaging could be improved slightly.
Kabir Sharma (verified owner) –
Top quality Waveshare TTL UART To CAN Mini. Zbotic is my go-to store for electronics components.
Ajay Agarwal (verified owner) –
Okay Waveshare TTL UART To CAN Mini. Functional but not outstanding. Serves its purpose.
Gauri Reddy –
Okay Waveshare TTL UART To CAN Mini. Functional but not outstanding. Serves its purpose.
Lakshmi Hegde –
Superb Waveshare TTL UART To CAN Mini! Value for money. Zbotic always delivers genuine products.