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Waveshare USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection — image 1
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WAVESHARE

Waveshare USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection

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USB Interface Module for professionals

The Waveshare USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection by WAVESHARE is a mid-range usb interface module designed for professionals. It features Model No. / Name: Converter and Operating Voltage (V): 5.

₹2,311
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Total: ₹2,311
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 23 Aug6 Sept
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Quick Specs

Model No. / Name: Converter
Operating Voltage (V): 5
Connector Type: USB-C
Operating Temperature Max: -15℃ ~ 70℃
Humidity Range: 5%RH ~ 95%RH
OS Supports: Mac, Linux, Android, WinCE, Windows 11 / 10 / 8.1 / 8 / 7

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1939298Category: USB Interface Module

About This Product

The Waveshare USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection by WAVESHARE is a mid-range usb interface module designed for professionals. It delivers reliable performance at an accessible price.

Key Specifications

  • Model No. / Name: Converter
  • Operating Voltage (V): 5 — works with standard household power
  • Connector Type: USB-C — compatible with modern devices
  • Operating Temperature Max: -15℃ ~ 70℃
  • Humidity Range: 5%RH ~ 95%RH — reliable connection even at a distance
  • OS Supports: Mac, Linux, Android, WinCE, Windows 11 / 10 / 8.1 / 8 / 7 — compatible with modern devices
  • Enclosure: Rail-mount ABS case, suitable for 35mm DIN rail
  • Shipping Weight: 0.16 kg

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

USB TO RS232/485, an industrial-grade USB to RS485/422 isolated converter, adopts the original FT232RNL, an industrial rail case design, built-in protection circuits such as power isolation, ADI magnetic coupling isolation, and TVS. USB TO RS232/485 is easy to operate, and can automatically transmit and receive without delay. It features fast communication speed, stability, reliability, and safety, which can be applied to various industrial control devices or applications with high communication requirements.

Features:

  1. Onboard Original FT232RL and SP485EEN chip. Fast communication, stable and reliable, better compatibility.
  2. Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal.
  3. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, and low power consumption.
  4. Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic.
  5. Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, and improve shock resistance.
  6. Onboard 120R terminal resistor on the RS485/RS422 ports, enabled by default, configurable by jumper.
  7. 3x LEDs for indicating the power and transceiver status.
  8. Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective.

Package Includes:

1 x Waveshare USB to RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.