--- product_id: 332182495 title: "DORHEA 12Pcs MAX485 Transceiver Module TTL UART Serial to RS485 Instrument Interface Module Max458 Chip RS-485 Communication Transceiver 5V SCM Development Board Serial Adapters for Raspberry Pi" brand: "dorhea" price: "฿975" currency: THB in_stock: true url: https://www.desertcart.co.th/products/332182495-dorhea-12pcs-max485-transceiver-module-ttl-uart-serial-to-rs485 store_origin: TH region: Thailand --- # 2.5Mbps speed 4000ft range 32 devices connect DORHEA 12Pcs MAX485 Transceiver Module TTL UART Serial to RS485 Instrument Interface Module Max458 Chip RS-485 Communication Transceiver 5V SCM Development Board Serial Adapters for Raspberry Pi **Brand:** dorhea **Price:** ฿975 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Communication Game! ## Quick Answers - **What is this?** DORHEA 12Pcs MAX485 Transceiver Module TTL UART Serial to RS485 Instrument Interface Module Max458 Chip RS-485 Communication Transceiver 5V SCM Development Board Serial Adapters for Raspberry Pi by dorhea - **How much does it cost?** ฿975 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/332182495-dorhea-12pcs-max485-transceiver-module-ttl-uart-serial-to-rs485) ## Best For - dorhea enthusiasts ## Why This Product - Trusted dorhea brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Speed:** Experience lightning-fast data transfer rates of up to 2.5Mbps, perfect for your high-demand applications. - • **Robust Protection:** Built-in thermal shutdown and short-circuit protection ensure your projects run safely and efficiently. - • **User-Friendly Design:** Standard 0.1" pitch header pins and screw terminals make wiring a breeze, perfect for prototyping and development. - • **Versatile Connectivity:** Easily connect up to 32 devices in a half-duplex configuration, making it ideal for complex setups. - • **Long-Distance Communication:** Achieve reliable communication over distances of up to 4000 feet (1200 meters) without compromising performance. ## Overview The 12Pcs MAX485 Transceiver Module is a powerful and efficient RS-485 communication solution, featuring the MAX485 chip for low power consumption and long-distance data transmission. With capabilities of up to 2.5Mbps and a range of 4000 feet, this module supports half-duplex communication for up to 32 devices, making it perfect for industrial applications and complex networks. Its user-friendly design includes standard header pins and screw terminals, ensuring easy integration into your projects. ## Description 12Pcs MAX485 Transceiver Module TTL UART Serial to RS485 Instrument Interface Module Max458 Chip RS-485 Communication Transceiver 5V SCM Development Board Serial Adapters for Raspberry Pi ## Features - MAX485 chip is a low power consumption for RS-485 communication, draw between 120µA and 500µA of, limit the slew rate transceiver to allow serial communication over very long cable runs (up 4000 feet / 1200 meters). The 5.08 (mm) pitch 2P terminal, convenient RS-485 communication wiring.Chip leads all pins can be controlled through the microcontroller. - RS485 transceiver module Serial data can be transmitted in both directions (half duplex) at a data rate up to 2.5Mbps. It is possible to connect multiple modules together for communication between 2 or more devices（up to 32）. For even greater distances two modules can be configured as a repeater. - RS-485 module applicable to Low-Power RS-485 Transceivers, Low-Power RS-422 Transceivers, Level Translators, Transceivers for EMI-Sensitive Applications, Industrial-Control Local Area Networks. - Supply current when unloaded or fully loaded with disabled drivers. Data connections to the modules are provided by a standard 0.1"""" pitch header pins which can also be soldered into standard prototyping PCB and breadboards. Screw terminals provide convention connection to the actual data cable. - Drivers are short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a logic-high output if the input is open circuit. ## Product Details - **Specific Uses For Product:** Laptop - **Connector Type:** Serial Adapter - **Color:** blue - **Brand:** DORHEA - **Item Weight:** 0.06 Kilograms ## Images ![DORHEA 12Pcs MAX485 Transceiver Module TTL UART Serial to RS485 Instrument Interface Module Max458 Chip RS-485 Communication Transceiver 5V SCM Development Board Serial Adapters for Raspberry Pi - Image 1](https://m.media-amazon.com/images/I/81bori5F+MS.jpg) ## Frequently Bought Together - DORHEA 12Pcs MAX485 Transceiver Module TTL UART Serial to RS485 Instrument Interface Module Max458 Chip RS-485 Communication Transceiver 5V SCM Development Board Serial Adapters for Raspberry Pi - EDGELEC 120pcs Breadboard Jumper Wires 10cm 15cm 20cm 30cm 40cm 50 cm 100cm Wire Length Optional Dupont Cable Assorted Kit Male to Female Male to Male Female to Female Multicolored Ribbon Cables - Xinwoer IP68 ABS Soil NPK Sensor,High Precision Soil Nutrient Intelligent Fertilizer Detector Tester Meter NPK Sensor --- ## 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.co.th/products/332182495-dorhea-12pcs-max485-transceiver-module-ttl-uart-serial-to-rs485](https://www.desertcart.co.th/products/332182495-dorhea-12pcs-max485-transceiver-module-ttl-uart-serial-to-rs485) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*