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USB TO UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino

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USB Interface Module for everyday users

The USB TO UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino is a value-for-money usb interface module designed for everyday users. It features Model No. / Name: Adapter Module and IC Chip: FT232RL. Customers praise its accurate and reliable. 100% of buyers rate it 4★ or above.

accurate and reliable
₹589
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Total: ₹589
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Model No. / Name: Adapter Module
IC Chip: FT232RL
Pitch (mm): 2.54mm
Interface: Mini USB
Length (mm): 36
Width (mm): 18

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-9707Category: USB Interface Module

About This Product

The USB TO UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino is a value-for-money usb interface module designed for everyday users. Customers highlight its accurate and reliable.

Key Specifications

  • Model No. / Name: Adapter Module
  • IC Chip: FT232RL
  • Pitch (mm): 2.54mm
  • Interface: Mini USB — compatible with modern devices
  • Length (mm): 36
  • Width (mm): 18
  • Weight (g): 4
  • Shipping Weight: 0.005 kg

Customer Verdict

100% of buyers rated this product 4 stars or above. The most appreciated qualities are: accurate and reliable.

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.

The USB TO UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module is a basic breakout board for the FTDI FT232RL USB to serial IC, Revision 2. The pinout of this board matches the FTDI cable to work with official Arduino and cloned 5V Arduino boards. It can also be used for general serial applications.

The major difference with this board is that it brings out the DTR pin as opposed to the RTS pin of the FTDI cable. The DTR pin allows an Arduino target to auto-reset when a new Sketch is downloaded. This is a really nice feature to have and allows a sketch to be downloaded without having to hit the reset button. This board will auto reset any Arduino board that has the reset pin brought out to a 6-pin connector.

The pins labelled BLK and GRN correspond to the coloured wires on the FTDI cable. The black wire on the FTDI cable is GND, green is CTS. Use these BLK and GRN pins to align the FTDI basic board with your Arduino target.

This board has TX and RX LEDs that make it a bit better to use over the FTDI cable. You can actually see serial traffic on the LEDs to verify if the board is working.

This board was designed to decrease the cost of Arduino development and increase ease of use (the auto-reset feature rocks!). Our Arduino Pro boards and LilyPads use this type of connector.

One of the nice features of this board is a jumper on the back of the board that allows the board to be configured to either 3.3V or 5V (both power output and IO level). This board ship default to 5V, but you can cut the default trace and add a solder jumper if you need to switch to 3.3V.

How to interface with the Pro Mini Module:       FTDI----->Pro Mini
  1. GND---->GND
  2. VCC---->VCC
  3. TX-----> RX
  4. RX----> TX
  5. DTR---->GRN

Features :

  1. Standard interface layout, compatible with a variety of Arduinos such as the Pro Mini
  2. Original FTDI FT232 chip, stable performance
  3. USB power has current protection, using 500MA self-restore fuse
  4. RXD/TXD transceiver communication indicator
  5. With power, sending, receiving indicator, working status LED indicators
  6. With 3.3V and 5V TTL Level supply options
  7. USB to serial TTL module, download STC SCM
  8. Mini USB Port Connection
  9. Support 3.3V, 5V

Package Includes :

1 x USB TO UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter 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.