--- product_id: 535225953 title: "Treedix 2pcs Mini RS232 to TTL MAX3232 Convert Adapter Board Transceiver Breakout Board 3v-5v" brand: "treedix" price: "3667 kr" currency: ISK in_stock: true category: "Treedix" url: https://www.desertcart.is/products/535225953-treedix-2pcs-mini-rs232-to-ttl-max3232-convert-adapter-board store_origin: IS region: Iceland --- # 3V-5V dual voltage range 120kbps max baud rate ESD protection & flow control Treedix 2pcs Mini RS232 to TTL MAX3232 Convert Adapter Board Transceiver Breakout Board 3v-5v **Brand:** treedix **Price:** 3667 kr **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with precision and speed — never miss a byte! ## Quick Answers - **What is this?** Treedix 2pcs Mini RS232 to TTL MAX3232 Convert Adapter Board Transceiver Breakout Board 3v-5v by treedix - **How much does it cost?** 3667 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/535225953-treedix-2pcs-mini-rs232-to-ttl-max3232-convert-adapter-board) ## Best For - treedix enthusiasts ## Why This Product - Trusted treedix brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Pack Value:** Two adapters plus terminal blocks included—perfect for multitasking pros and backup setups. - • **Compact & Ready-to-Use:** Mini breakout board with pre-installed charge pump capacitors for plug-and-play convenience. - • **Robust Signal Integrity:** Built-in ESD protection and zero-delay auto transmission ensure flawless data flow. - • **High-Speed Data Transfer:** Supports up to 120kbps baud rate to keep your serial communication lightning fast. - • **Seamless Voltage Compatibility:** Effortlessly bridges 3V low-voltage and 5V RS232 systems for ultimate flexibility. ## Overview The Treedix 2pcs Mini RS232 to TTL MAX3232 Convert Adapter Boards are compact, dual-voltage (3V-5V) transceivers designed for reliable serial communication. Featuring a maximum baud rate of 120kbps, integrated ESD protection, and zero-delay automatic transmission, these breakout boards ensure seamless interfacing between TTL/CMOS logic and RS232 standards. Each pack includes two adapters and terminal blocks, making them ideal for professional-grade electronics projects requiring robust and flexible serial connectivity. ## Description Specification: Dimensions：18.4*27.9mm（0.73*1.1） MAX3232 voltage range: 3V-5V Maximum baud rate: no more than 120kbps Package Includes: 2*mini RS232 to TTL MAX3232 breakout board 2*Terminal bloock ## Features - This is an RS232 converter IC capaable of operating at 3V and communicating with 5V logic for TTL/CMOS projects. - We use the SOIC package MAX3232 and disconnected all the pins needed to set the RS232 to TTL connection. And it includes the necessary five 0.1uF charge pump capacitors. - Even when operating at a high data rate, MAX3232 can still maintain the minimum transmitter output voltage of ±5.0V required by the RS-232 standard. - The chip has ESD protection function, supports flow control, and zero-delay automatic transmission and reception conversion. It worked like a charm and converts the signals to the proper levels. - MAX3232 transceiver breakout board，which can replace MAX232 to complete the matching of 5V system and RS232 high-voltage interface, and also realize the interconnection of 3V low-voltage system and RS232 interface. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BCKWL8V | | Best Sellers Rank | 55,198 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 133 in Serial Adapters | | Brand Name | Treedix | | Compatible Devices | Laptop, PC | | Connector Type | Header Pin, DB9 | | Country of Origin | China | | Customer Reviews | 4.2 4.2 out of 5 stars (31) | | Input Voltage | 3 Volts (DC) | | Manufacturer | Treedix | | Model Number | Treedix-2xMini-RS232-TTL-MAX3232-3V-5V | | Number of Items | 2 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | Electronic | | UPC | 764784797791 741754915270 | | Unit Count | 2.0 count | ## Product Details - **Brand:** Treedix - **Compatible devices:** Laptop, PC - **Connector type:** Header Pin, DB9 - **Number of ports:** 1 - **Specific uses for product:** Electronic ## Images ![Treedix 2pcs Mini RS232 to TTL MAX3232 Convert Adapter Board Transceiver Breakout Board 3v-5v - Image 1](https://m.media-amazon.com/images/I/51XOMsbaZiL.jpg) ![Treedix 2pcs Mini RS232 to TTL MAX3232 Convert Adapter Board Transceiver Breakout Board 3v-5v - Image 2](https://m.media-amazon.com/images/I/51UwjnyZo6L.jpg) ![Treedix 2pcs Mini RS232 to TTL MAX3232 Convert Adapter Board Transceiver Breakout Board 3v-5v - Image 3](https://m.media-amazon.com/images/I/41QXZBi0G4L.jpg) ![Treedix 2pcs Mini RS232 to TTL MAX3232 Convert Adapter Board Transceiver Breakout Board 3v-5v - Image 4](https://m.media-amazon.com/images/I/51RMY77bc2L.jpg) ![Treedix 2pcs Mini RS232 to TTL MAX3232 Convert Adapter Board Transceiver Breakout Board 3v-5v - Image 5](https://m.media-amazon.com/images/I/61ifA7J20DL.jpg) ## Frequently Bought Together - Treedix 2pcs Mini RS232 to TTL MAX3232 Convert Adapter Board Transceiver Breakout Board 3v-5v - EDGELEC 120pcs Breadboard Jumper Wires 10cm 15cm 20cm 30cm 40cm 50cm 100cm Optional Arduino Wire Dupont Cable Assorted Kit Male to Female Male to Male Female to Female Multicolored Ribbon Cables - ANMBEST DB9 Solder Connector, 9PIN RS232 Terminal Adapter Breakout Board with Case Assortment Kit(10PCS Male + 10PCS Female) --- ## 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.is/products/535225953-treedix-2pcs-mini-rs232-to-ttl-max3232-convert-adapter-board](https://www.desertcart.is/products/535225953-treedix-2pcs-mini-rs232-to-ttl-max3232-convert-adapter-board) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-07-16*