--- product_id: 279394014 title: "3PCS FT232RL Mini USB to TTL FTDI Adapter Module, 3.3V 5.5V FT232R Breakout FT232RL USB to Serial Converter Adapter Board" brand: "atnsinc" price: "147 kr" currency: DKK in_stock: true reviews_count: 8 category: "Atnsinc" url: https://www.desertcart.dk/products/279394014-3pcs-ft232rl-mini-usb-to-ttl-ftdi-adapter-module-3 store_origin: DK region: Denmark --- # Dual voltage support: 3.3V & 5V Wide OS compatibility (Win95 to Win7, Linux, macOS) 500mA overcurrent protection fuse 3PCS FT232RL Mini USB to TTL FTDI Adapter Module, 3.3V 5.5V FT232R Breakout FT232RL USB to Serial Converter Adapter Board **Brand:** atnsinc **Price:** 147 kr **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with precision and protection — don’t get left behind! ## Quick Answers - **What is this?** 3PCS FT232RL Mini USB to TTL FTDI Adapter Module, 3.3V 5.5V FT232R Breakout FT232RL USB to Serial Converter Adapter Board by atnsinc - **How much does it cost?** 147 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/279394014-3pcs-ft232rl-mini-usb-to-ttl-ftdi-adapter-module-3) ## Best For - atnsinc enthusiasts ## Why This Product - Trusted atnsinc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Broad OS Support:** Works effortlessly with legacy Windows, Linux, and macOS systems for versatile development. - • **Compact & Convenient:** Mini USB form factor with standard 2.54mm pitch pins fits perfectly in any prototyping setup. - • **Reliable Power Safety:** Built-in 500mA self-resetting fuse protects your devices from power surges. - • **Flexible Voltage Operation:** Seamlessly switch between 3.3V and 5V to match your microcontroller needs. - • **Clear Communication Indicators:** Integrated RXD/TXD LEDs keep you visually connected to data flow in real-time. ## Overview The 3PCS FT232RL Mini USB to TTL Adapter Module offers a cost-effective, dual-voltage serial communication solution featuring a 500mA self-resetting fuse for overcurrent protection, RXD/TXD data indicators, and broad compatibility with legacy Windows, Linux, and macOS systems. Ideal for microcontroller UART experimentation and embedded Linux terminal access, this compact module ensures reliable connectivity in a sleek, mini USB form factor. ## Description USB power with over current protection, using 500MA self-restore fuse. RXD/TXD transceiver communication indicator. Pitch: Approx.2.54mm. Notice: This adapter is not genuine FTDI chip due to its cheap price; so it will be automatically bricked by the latest FTDI drivers in Windows.The fix is to ensure that you use the older version of the FTDI drivers (2.8.3) on windows or use only with Linux or OS X. If you've already bricked it. Review: Convenient - Perfect for experimenting with the UART of microcontrollers or accessing the terminal of embedded Linux systems. Suitable for both 5 VDC and 3.3 VDC operation. Review: Very useful, but pay attention to the USB Type B connector - These are great, very useful. Please note that it uses the odd USB Type B connector. It is great for using it with a computer and a micro-controller that does not have a USB port. ## Features - Chipset: FT232RL, Fuse:500MA; not genuine FTDI chip, Working Voltage: 3.3V/5V. - Pins Definition: DTR,RXD,TX,VCC,CTS,GND (Transceiving Communication Indicator:RXD/TXD). - Supports Win95/98/98se/ME/2000/XP/win7 32bit 64bit /Vsita/; do not Support Win8. - Package Included: 3 * FT232RL Module. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08B878T7T | | Best Sellers Rank | #141 in Serial Adapters | | Brand | ATNSINC | | Color | Mini USB to TTL FT232RL | | Connector Type | Mini USB | | Current Rating | 0.5 Amps | | Customer Reviews | 4.3 4.3 out of 5 stars (99) | | Input Voltage | 5 Volts | | Item Dimensions | 0.01 x 0.01 x 0.01 inches | | Item Weight | 0.02 Kilograms | | Manufacturer | Atnsinc | | Model Number | FT232RL | | Number of Items | 1 | | Number of Ports | 1 | | Package Quantity | 1 | | Specific Uses For Product | PC | | UPC | 701715435711 | ## Product Details - **Brand:** ATNSINC - **Color:** Mini USB to TTL FT232RL - **Connector Type:** Mini USB - **Item dimensions L x W x H:** 0.01 x 0.01 x 0.01 inches - **Specific Uses For Product:** PC ## Images ![3PCS FT232RL Mini USB to TTL FTDI Adapter Module, 3.3V 5.5V FT232R Breakout FT232RL USB to Serial Converter Adapter Board - Image 1](https://m.media-amazon.com/images/I/51+PSO+OayL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Convenient *by D***O on July 14, 2025* Perfect for experimenting with the UART of microcontrollers or accessing the terminal of embedded Linux systems. Suitable for both 5 VDC and 3.3 VDC operation. ### ⭐⭐⭐⭐⭐ Very useful, but pay attention to the USB Type B connector *by Z***Y on May 17, 2025* These are great, very useful. Please note that it uses the odd USB Type B connector. It is great for using it with a computer and a micro-controller that does not have a USB port. ### ⭐⭐⭐⭐⭐ Reliable and cheap USB to TTL adapters *by J***J on September 6, 2025* These worked right away with no driver headaches on Windows. They’re compact and easy to wire up for UART projects. The included Dupont leads are nice to have. ## Frequently Bought Together - Atnsinc 3PCS FT232RL Mini USB to TTL FTDI Adapter Module, 3.3V 5.5V FT232R Breakout FT232RL USB to Serial Converter Adapter Board - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - HiLetgo FT232RL Mini USB to TTL Serial Converter Adapter Module 3.3V/5.5V --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/279394014-3pcs-ft232rl-mini-usb-to-ttl-ftdi-adapter-module-3](https://www.desertcart.dk/products/279394014-3pcs-ft232rl-mini-usb-to-ttl-ftdi-adapter-module-3) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-24*