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Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Mac / Linux / Android / Windows Multi-OS Compatible RS232 Female Port — image 1
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WAVESHARE

Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Mac / Linux / Android / Windows Multi-OS Compatible RS232 Female Port

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USB Interface Module for professionals

The Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Mac / Linux / Android / Windows Multi-OS Compatible RS232 Female Port by WAVESHARE is a mid-range usb interface module designed for professionals. It features Model No. / Name: Converter and Shipping Weight: 0.294 kg.

₹3,952
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Total: ₹3,952
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Model No. / Name: Converter
Shipping Weight: 0.294 kg
Shipping Dimensions: 16 × 11 × 5 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2030853Category: USB Interface Module

About This Product

The Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Mac / Linux / Android / Windows Multi-OS Compatible RS232 Female Port 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
  • Shipping Weight: 0.294 kg
  • Shipping Dimensions: 16 × 11 × 5 cm

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.

Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Mac / Linux / Android / Windows Multi-OS Compatible, Wall-Mount Support

Features:

  1. Adopts original FT4232HL chip, fast communicating, stable and reliable, better compatibility
  2. Supports USB to 4-ch isolated RS232, convenient for expanding multiple RS232 industrial serial devices
  3. Onboard unibody power supply isolation, provides stable isolated voltage
  4. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
  5. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection
  6. Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance
  7. Onboard power supply screw terminal, allows 5V~36V DC wide range input
  8. 9 LEDs for indicating the power and transceiver status
  9. Aluminum alloy enclosure with sand blasting and anodic oxidation, solid and durable

Specifications:

  1. Product Type: Industrial USB to RS232 isolated converter
  2. Host port: USB
  3. Device port: RS232
  4. Baud rate: 300bps ~ 921600bps
  5. Temperature range: -40℃ ~ 85℃
  6. Humidity range: 5%RH~95%RH
USB:
  1. Operating voltage: 5V
  2. Connector: USB-B
  3. Protection: 200mA self-recovery fuse, isolated output
  4. Transmission distance: about 5m
POWER SUPPLY INTERFACE:
  1. Power supply: 5~36V DC screw terminal
  2. Protection: Anti-reverse
ISOLATED RS232:
  1. Connector: DB9 male/female
  2. Protection: TVS diode, surge protection & ESD protection, power isolation and signal isolation
  3. Transmission mode: Point-to-point
  4. Transmission distance: about 15m
INDICATORS:
  1. PWR: Red power indicator, lights up when there is USB connection and voltage is detected
  2. TXD1~4: Green TX indicator, blinking when the RS232 port is sending data
  3. RXD1~4: Blue RX indicator, blinking when the RS232 port is receiving data
OPERATING SYSTEM: MacOS, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7

Useful link:

  https://www.waveshare.com/wiki/USB_TO_4CH_RS232

Package Includes:

1 x OPTIONS USB TO 4CH RS232

1 x USB type-A to type-B cable ~1.2m

1 x Power adapter

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.