Skip to main content
Free Delivery  ·  COD Available  ·  15-Day Returns
Pricio
PL2303 TA Download Cable USB to TTL RS232 Module USB to Serial — image 1
Hover to zoom

1 / 4 · Click to enlarge

PL2303 TA Download Cable USB to TTL RS232 Module USB to Serial

4.517 ratings
795+ bought in past month
AI Summary
USB Interface Module for everyday users

The PL2303 TA Download Cable USB to TTL RS232 Module USB to Serial is a value-for-money usb interface module designed for everyday users. It features Model No. / Name: RS232 Module and Weight (g): 30. Customers praise its excellent build quality and great value for money. 94% of buyers rate it 4★ or above.

excellent build qualitygreat value for moneyfast and responsive
₹588
Free Shipping💵 COD Available

Available Offers

Free Delivery on this order. No minimum order value.

15-Day Easy Returns — hassle-free return & full refund.

Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.

Total: ₹588
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
Free Shipping
Pan India delivery
15-Day Returns
Hassle-free policy
Secure Payment
Razorpay protected
Quality Assured
Vetted products only

Available Offers

💳

5% Cashback

Pay with UPI & get 5% cashback (up to ₹50) via Razorpay

🏦

No-Cost EMI

Available on select bank cards at checkout. 0% interest for 3 months.

📦

Free Shipping

Free delivery on all orders. No minimum order value.

💵

Cash on Delivery

COD available on orders up to ₹5,000 across India.

Quick Specs

Model No. / Name: RS232 Module
Weight (g): 30
Cable Length: 1
Shipping Weight: 0.03 kg
Shipping Dimensions: 15 × 7 × 3 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
Share:
SKU: robu-28424Category: USB Interface Module

About This Product

The PL2303 TA Download Cable USB to TTL RS232 Module USB to Serial is a value-for-money usb interface module designed for everyday users. Customers highlight its excellent build quality and great value for money.

Key Specifications

  • Model No. / Name: RS232 Module
  • Weight (g): 30
  • Cable Length: 1
  • Shipping Weight: 0.03 kg
  • Shipping Dimensions: 15 × 7 × 3 cm

Customer Verdict

94% of buyers rated this product 4 stars or above. The most appreciated qualities are: excellent build quality, great value for money, fast and responsive.

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.

This is PL2303 TA Download Cable USB to TTL RS232 Module USB to Serial. The cable is the easiest way ever to connect to your microcontroller/Raspberry Pi/WiFi router serial console port. Inside the big USB plug is a USB to Serial conversion chip and at the end of the 1M cable are four wire - red power, black ground, white RX into the USB port, and green TX out of the USB port. The power pin provides the 5V @ 500mA direct from the USB port and the RX/TX pins are 3.3V levels for interfacing with the most common 3.3V logic level chipsets. Because of the separated pin plugs, this cable is ideal for powering and connecting up to the debug/login console on the Raspberry Pi or BeagleBone Black. Also handy for hacking WiFi routers to install alternate OS's, or nearly any other 3.3V logic serial port. This is easier to use than an FTDI cable in many cases because the wires are separated.
Pin Connection

Red: +5 V  Black: GND  White: RXD  Green: TXD 

Applications:
  1. Single-chip upgrade solution for Legacy RS232 devices to USB interface
  2. USB to RS232 converters/cables/dongles
  3. Healthcare/Medical USB Interface Data Transfer Cable
  4. Personal Infotainment/Media Player Docking USB Interface
  5. Cellular/PDA USB Interface Data Transfer Cable
  6. Serial-over-IP Wireless Solution
  7. USB Barcode/Smart Card Readers
  8. GPS/Navigation USB Interface
  9. Point-of-Sale (POS) Terminals/Printers
  10. PC Docking Station/Port Replicators
  11. Industrial/Instrumentation/Automation Control USB Interface

Features :

  1. Built-in TTL COM PC-PL2303HX Chip.
  2. Standard USB type and TTL 4 pin connector
  3. Simple and Easy way to give USB support to your designs
  4. Available for Linux, Mac, WinCE, and Windows (XP, 7), Win 8

Package Includes :

1 x PL2303 TA Download Cable USB to TTL RS232 Module.

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.