Product Description: This MAX485 converter bridges RS-485 sensors to TTL wireless modules (LoRa, Wi-Fi, Bluetooth), ideal for battery-powered wireless gateways. It operates on 5V with ultra-low power consumption (<8mA), extending gateway battery life to months. Supports half-duplex communication up to 115200bps, with reverse polarity protection to prevent wiring-error damage. The slim design (20x18mm) integrates easily into compact gateway enclosures for outdoor or remote deployments.
Specifications:
- Type: RS-485 to TTL Converter Module
- Core Chip: MAX485
- Power Supply: 5V DC (ultra-low current: 6-8mA)
- Communication Speed: Up to 115200bps
- Compatibility: LoRa modules, ESP8266/ESP32 Wi-Fi modules, RS-485 sensors
- Protection: Reverse polarity, ESD (±12kV)
Key Features:
- Ultra-low power consumption for long-lasting battery-powered gateways
- Reverse polarity protection avoids damage from incorrect wiring
- Slim design fits compact outdoor gateway enclosures
- Seamless integration with wireless communication modules
Suitable For:
Wireless gateway developers, remote sensor network builders, LoRa/Wi-Fi integration engineers