{"product_id":"rs485-to-ttl-serial-interface-module-online-at-compoden","title":"RS485 to TTL Serial Interface Module Online at Compoden","description":"```html\n\u003ch1\u003eRS485 to TTL Serial Interface Module\u003c\/h1\u003e\n\n\u003cp\u003eThe RS485 to TTL Serial Interface Module bridges industrial RS485 communication lines with TTL-level microcontroller circuits. This two-way converter enables reliable serial data exchange between legacy industrial equipment and modern digital systems, essential for automation projects, sensor networks, and multi-device communication protocols.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInput: RS485 differential signal\u003c\/li\u003e\n\u003cli\u003eOutput: TTL level (0–5V)\u003c\/li\u003e\n\u003cli\u003eBaud rate: 300–115200 bps\u003c\/li\u003e\n\u003cli\u003eDistance: up to 1200 m (RS485 side)\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 5V DC\u003c\/li\u003e\n\u003cli\u003eDimensions: 36 × 23 × 15 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible with\u003c\/h2\u003e\n\u003cp\u003eArduino, Raspberry Pi, ESP32, ESP8266, STM32, and any TTL serial interface. Works with standard UART\/serial pins on microcontroller development boards.\u003c\/p\u003e\n\n\u003ch2\u003eWhat you can build with it\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-sensor data acquisition systems with long cable runs\u003c\/li\u003e\n\u003cli\u003eIndustrial equipment monitoring and control interfaces\u003c\/li\u003e\n\u003cli\u003eSchool automation labs and IoT prototyping stations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuilt and Backed by Compoden\u003c\/h2\u003e\n\u003cp\u003eCompoden has supplied electronics components to makers, schools, and institutions across India for 10 years. This module connects your project vision to industrial-grade reliability. Access our AI build companion via QR code, email, or WhatsApp for circuit guidance and integration support. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat payment options does Compoden offer?\u003c\/summary\u003e\n\u003cp\u003eWe accept UPI transfers, all major credit and debit cards, and Cash on Delivery (COD) at checkout. Choose the method that suits you best.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes this module work with 3.3V microcontrollers?\u003c\/summary\u003e\n\u003cp\u003eThe module operates at 5V. For 3.3V systems (ESP32, some ARM boards), use a logic level shifter between the TTL output and your microcontroller input pins to avoid damage.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhere does Compoden ship?\u003c\/summary\u003e\n\u003cp\u003eWe ship across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Standard delivery is 3–5 working days; express options available at checkout.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum cable length for RS485?\u003c\/summary\u003e\n\u003cp\u003eRS485 is rated for distances up to 1200 m at standard baud rates with quality twisted-pair cabling. Always verify your specific installation conditions and cable quality with your integrator.\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\": \"RS485 to TTL Serial Interface Module\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Compoden\"\n  },\n  \"description\": \"RS485 to TTL serial interface module for industrial automation and maker projects. Bridges RS485 and TTL communication.\",\n  \"offers\": {\n    \"@type\": \"AggregateOffer\",\n    \"priceCurrency\": \"INR\",\n    \"availability\": \"https:\/\/schema.org\/InStock\"\n  }\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What payment options does Compoden offer?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"We accept UPI transfers, all major credit and debit cards, and Cash on Delivery (COD) at checkout.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this module work with 3.3V microcontrollers?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The module operates at 5V. For 3.3V systems, use a logic level shifter between the TTL output and your microcontroller input pins.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Where does Compoden ship?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"We ship across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Standard delivery is 3–5 working days.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the maximum cable length for RS485?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"RS485 is rated for distances up to 1200 m at standard baud rates with quality twisted-pair cabling.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n```","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53486309867885,"sku":"CDN-2003","price":58.0,"currency_code":"INR","in_stock":true}],"url":"https:\/\/compoden.com\/products\/rs485-to-ttl-serial-interface-module-online-at-compoden","provider":"Compoden","version":"1.0","type":"link"}