Description:
USB TO RS232/485/422/TTL, an industrial-grade isolated converter, adopts the original FT232RNL, built-in protection circuits including power isolation, ADI magnetical isolation and TVS, and with aluminum alloy shell design. USB TO RS232/485/422/TTL is easy to operate and features an automatic transmission and reception conversion with zero delays. Also, it has the characteristics of fast communication speed, stability, reliability, safety, etc., and can be applied to various industrial control device or applications with high communication requirements.
Features:
- Adopt the original FT232RNL chip, fast communicating, is stable, and reliable, better compatibility
- Supports multiple communication interface conversion: USB to RS232, USB to RS485, USB to RS422, USB to TTL
- Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal
- Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
- Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightning proof & ESD protection
- Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock resistance
- A fully automatic transceiver circuit with no delay ensures the USB port communicates with different interfaces fastly and stably, without interfering with each other
- Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch
- 3 LEDs for indicating the power and transceiver status
- High-quality USB-B and RS232 connectors, smoothly plug/pull
- Industrial grade metal case supports wall-mount and rail-mount installations, solid and beautiful, easy to install
Useful link:
For Software setup, please follow this tutorial.
Specification:
| Transmission Mode | Point-to-point (RS232) |
|---|---|
| Connector: | Screw terminal (RS485/422) |
| Direction | Hardware automatic control (RS485/422) |
| Protection | 600W lightning proof and surge-suppress, 15KV ESD protection (reserved two 120R balancing resistors, enabled/disabled via jumper) (RS485/422) |
| Baud Rate (bps) | 300bps ~ 3Mbps (RS485/422) |
Package Includes:
1 x Waveshare FT232RNL USB TO RS232/485/422/TTL Interface Converter, Industrial Isolation
Technical Specifications
| Brand | WAVESHARE |
|---|---|
| Model | FT232RNL |
| Interface / Protocol | RS232, USB, TTL |
| SKU | AI7626 |
| Weight | 0.23 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Waveshare FT232RNL USB TO RS232/TTL Interface Converter, Industrial Isolation 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
Rashmi Desai –
Perfect Waveshare FT232RNL USB TO RS232/TTL Interface for my portable project. Battery life is better than expected.
Mahesh Das (verified owner) –
Nice Waveshare FT232RNL USB TO RS232/TTL Interface. Works as expected for my power needs. Good efficiency.
Gauri Pandey (verified owner) –
This Waveshare FT232RNL USB TO RS232/TTL Interface is exactly what I needed. Output current capacity is as advertised.
Shruti Shetty (verified owner) –
Love this Waveshare FT232RNL USB TO RS232/TTL Interface. Compact size and excellent performance. Worth the price.
Akshat Thakur –
Decent Waveshare FT232RNL USB TO RS232/TTL Interface. Voltage output is accurate. Compact form factor is a plus.
Mukesh Patel (verified owner) –
Good Waveshare FT232RNL USB TO RS232/TTL Interface. Output is stable. Gets slightly warm under full load but nothing concerning.
Sanjay Hegde (verified owner) –
Great quality Waveshare FT232RNL USB TO RS232/TTL Interface. Powering my entire project board with this. Very reliable.
Paras Batra (verified owner) –
Decent Waveshare FT232RNL USB TO RS232/TTL Interface. Voltage output is accurate. Compact form factor is a plus.
Arjun Parekh (verified owner) –
Nice Waveshare FT232RNL USB TO RS232/TTL Interface. Works as expected for my power needs. Good efficiency.
Vijay Hegde (verified owner) –
Bought multiple units of this Waveshare FT232RNL USB TO RS232/TTL Interface. All consistent quality. Zbotic is reliable.
Paras Bose (verified owner) –
Decent Waveshare FT232RNL USB TO RS232/TTL Interface. Voltage output is accurate. Compact form factor is a plus.
Chetan Grewal (verified owner) –
This Waveshare FT232RNL USB TO RS232/TTL Interface is exactly what I needed. Output current capacity is as advertised.
Ananya Modi (verified owner) –
Love this Waveshare FT232RNL USB TO RS232/TTL Interface. Compact size and excellent performance. Worth the price.
Rohan Rawat (verified owner) –
This Waveshare FT232RNL USB TO RS232/TTL Interface is exactly what I needed. Output current capacity is as advertised.
Nikhil Garg (verified owner) –
This Waveshare FT232RNL USB TO RS232/TTL Interface performs flawlessly. Voltage regulation is precise and consistent.
Akshat Saini –
Nice Waveshare FT232RNL USB TO RS232/TTL Interface. Works as expected for my power needs. Good efficiency.
Vivek Gill (verified owner) –
Great quality Waveshare FT232RNL USB TO RS232/TTL Interface. Powering my entire project board with this. Very reliable.
Raghav Goyal (verified owner) –
Love this Waveshare FT232RNL USB TO RS232/TTL Interface. Compact size and excellent performance. Worth the price.
Rohan Trivedi (verified owner) –
Decent Waveshare FT232RNL USB TO RS232/TTL Interface. Voltage output is accurate. Compact form factor is a plus.