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SP3485 RS485 to TTL Serial Converter Module - Dual RS485 Module Communication Breakout Board with RJ-45 & Terminal Block Interface (Pack of 2) in Saudi Arabia SP3485 RS485 to TTL Serial Converter Module - Dual RS485 Module Communication Breakout Board with RJ-45 & Terminal Block Interface (Pack of 2) in Saudi Arabia SP3485 RS485 to TTL Serial Converter Module - Dual RS485 Module Communication Breakout Board with RJ-45 & Terminal Block Interface (Pack of 2) in Saudi Arabia SP3485 RS485 to TTL Serial Converter Module - Dual RS485 Module Communication Breakout Board with RJ-45 & Terminal Block Interface (Pack of 2) in Saudi Arabia SP3485 RS485 to TTL Serial Converter Module - Dual RS485 Module Communication Breakout Board with RJ-45 & Terminal Block Interface (Pack of 2) in Saudi Arabia SP3485 RS485 to TTL Serial Converter Module - Dual RS485 Module Communication Breakout Board with RJ-45 & Terminal Block Interface (Pack of 2) in Saudi Arabia SP3485 RS485 to TTL Serial Converter Module - Dual RS485 Module Communication Breakout Board with RJ-45 & Terminal Block Interface (Pack of 2) in Saudi Arabia SP3485 RS485 to TTL Serial Converter Module - Dual RS485 Module Communication Breakout Board with RJ-45 & Terminal Block Interface (Pack of 2) in Saudi Arabia

SP3485 RS485 to TTL Serial Converter Module - Dual RS485 Module Communication Breakout Board with RJ-45 & Terminal Block Interface (Pack of 2)

SAR 89
Brand
jussming
Category
Internal Cards
Weight
10 g
– 1 +

Special Features

  • High-Speed & Reliable Communication:‌ Converts UART serial to half-duplex RS-485 signals with transmission speeds up to 10Mbps. Ensures stable data transfer in industrial control, building automation, and other serial communication applications.
  • ‌Wide Compatibility & Easy Integration:‌ Operates on a single 3.3V DC supply while being fully interoperable with 5V logic systems. Features driver/receiver enable connected to the RTS line for convenient control, ideal for microcontroller projects like Arduino or Raspberry Pi.
  • ‌Flexible Connection Options:‌ Multiple output interfaces (RJ-45 connector, 3.55mm screw terminal, 0.1" pitch header) provide versatile wiring solutions to adapt to various cables and installation environments. None of the connectors come pre-populated for your custom setup.
  • ‌Robust Design for Demanding Environments:‌ Offers driver output short-circuit protection and a wide common-mode input voltage range (-7V to +12V). Supports up to 32 transceivers on the same serial bus, making it ideal for multi-node networks.
  • ‌Compact, Efficient Package:‌ Each module is fully assembled with the SP3485 transceiver and supporting components in a compact PCB size (10 x 7 x 0.7cm). Lightweight (20g) and low-power design for space-constrained and energy-sensitive applications.

Description

Product Description:
‌
The jussming RS485 to TTL Converter Module, based on the SP3485 chip, is your reliable solution for serial communication protocol conversion. This breakout board is designed to seamlessly interface UART signals with robust RS-485 networks, commonly used in industrial automation, security systems, and long-distance data transmission projects. Its ready-to-use, fully equipped design saves you development time, allowing you to focus on building and expanding your system effortlessly.

‌Specifications:
‌
Core IC: SP3485 RS-485 transceiver
Supply Voltage: Single 3.3V DC
Logic Compatibility: 3.3V & 5.0V logic compatible
Communication: Half-duplex, up to 10Mbps
Output Interfaces: RS-485 via RJ-45 port, 3-pin 3.55mm screw terminal, and 3-pin 0.1" header (connectors not pre-soldered)
Control: Driver/Receiver Enable connected to RTS line
Input Voltage Range: Common-mode -7V to +12V
Network Capacity: Supports up to 32 transceivers on bus
Protection: Driver output short-circuit protection
PCB Dimensions: 100 x 70 x 7mm (L x W x H)
Weight per Module: 20g
Package Quantity: 2 modules

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