{"product_id":"usb-to-uart-ttl-5v-3-3v-ft232rl-download-cable-to-serial-adapter-module-for-arduino","title":"USB TO UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino","description":"\u003ch1\u003eUSB to UART TTL 5V 3.3V FT232RL Download Cable to Serial Adapter Module\u003c\/h1\u003e\n\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInterface IC: FT232RL (FTDI)\u003c\/li\u003e\n\u003cli\u003eOutput voltage: selectable 5V or 3.3V TTL\u003c\/li\u003e\n\u003cli\u003eUSB connector: USB-A male\u003c\/li\u003e\n\u003cli\u003ePinout: TX, RX, VCC (5V\/3.3V), GND\u003c\/li\u003e\n\u003cli\u003eData rate: up to 3 Mbps\u003c\/li\u003e\n\u003cli\u003eCompatible with USB 1.1 and 2.0\u003c\/li\u003e\n\u003cli\u003eDimensions: approximately 50mm x 15mm x 10mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible with\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eArduino Uno, Nano, Mega, Pro Mini\u003c\/li\u003e\n\u003cli\u003eESP32 and ESP8266 boards\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi (via UART pins)\u003c\/li\u003e\n\u003cli\u003eSTM32 microcontrollers\u003c\/li\u003e\n\u003cli\u003eAVR and PIC programmers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat you can build with it\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProgram an Arduino Pro Mini using a USB-to-serial connection\u003c\/li\u003e\n\u003cli\u003eFlash firmware to an ESP32 or ESP8266 module\u003c\/li\u003e\n\u003cli\u003eDebug serial output from a Raspberry Pi or STM32 project\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuilt and Backed by Compoden\u003c\/h2\u003e\n\u003cp\u003eWith 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.\u003c\/p\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between 5V and 3.3V mode on this adapter?\u003c\/summary\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat payment options are available for the FT232RL adapter?\u003c\/summary\u003e\n\u003cp\u003eYou can pay via UPI, debit\/credit cards, or Cash on Delivery (COD). All options are available across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow long does delivery take?\u003c\/summary\u003e\n\u003cp\u003eWe 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.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"USB to UART TTL 5V 3.3V FT232RL Download Cable to Serial Adapter Module\",\n  \"description\": \"USB to UART TTL FT232RL adapter module for programming Arduino, ESP32, and other microcontrollers. 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