USB TO UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino
USB to UART TTL 5V 3.3V FT232RL Download Cable to Serial Adapter Module
The FT232RL USB to UART TTL adapter module converts USB signals to 5V or 3.3V serial TTL logic. It is used to program microcontrollers, debug serial communication, and connect older serial devices to modern computers. This download cable is ideal for makers, students, and engineers working with Arduino, ESP32, or Raspberry Pi.
Specifications
- Interface IC: FT232RL (FTDI)
- Output voltage: selectable 5V or 3.3V TTL
- USB connector: USB-A male
- Pinout: TX, RX, VCC (5V/3.3V), GND
- Data rate: up to 3 Mbps
- Compatible with USB 1.1 and 2.0
- Dimensions: approximately 50mm x 15mm x 10mm
Compatible with
- Arduino Uno, Nano, Mega, Pro Mini
- ESP32 and ESP8266 boards
- Raspberry Pi (via UART pins)
- STM32 microcontrollers
- AVR and PIC programmers
What you can build with it
- Program an Arduino Pro Mini using a USB-to-serial connection
- Flash firmware to an ESP32 or ESP8266 module
- Debug serial output from a Raspberry Pi or STM32 project
Built and Backed by Compoden
With 10 years of experience supplying electronics to makers and institutions across India, Compoden ensures every FT232RL adapter is genuine and ready to use. Your purchase includes access to our AI build companion — delivered via QR code, email, or WhatsApp — that guides you through wiring and programming this module into your project. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.
What is the difference between 5V and 3.3V mode on this adapter?
The module has a jumper or switch to select output voltage. Use 5V for Arduino Uno/Nano and 3.3V for ESP32 or Raspberry Pi to avoid damaging the target board.
What payment options are available for the FT232RL adapter?
You can pay via UPI, debit/credit cards, or Cash on Delivery (COD). All options are available across India.
How long does delivery take?
We ship the FT232RL adapter across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Standard delivery takes 3–7 business days depending on your location.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items