DROK TTL to RS485 Adapter Module 485 to TTL Signal Conversion Single Chip Serial Port Level Converter 3.0V-30V 3.3V 5V Board with RXD, TXD Indicator Lights

DROK TTL to RS485 Adapter Module 485 to TTL Signal Conversion Single Chip Serial Port Level Converter 3.0V-30V 3.3V 5V Board with RXD, TXD Indicator Lights

<strong>Parameters:</strong><br /> Operating voltage range: DC 3.0V ~ 30V<br /> Operating temperature range: -40 ℃ to +85 ℃<br /> Baud rate: 110 ~ 256000bps<br /> <br /> <strong>Module Features:</strong><br /> 1) the 485 bus is with lightning protection and anti-jamming function, with high EMC, EMI performance. When using for long-distance transmission in the field, the module EARTH side please connect to the ground, can achieve well anti-interference and lightning protection function; for indoor short-distance transmission, it cannot connect to ground.<br /> 2) with standard 2.54 pitch pin<br /> 3) with 120 ohm matching resistance, shorted R0 can be enabled to match the resistance, recommended shorted for long-distance transmission.<br /> 4) support multi-machine communication, the same network can connect at least 40 nodes.<br /> 5) can be hot-plugging, there will be no signal plug phenomenon.<br /> 6) using anti-jamming alignment and copper to prevent signal interference.<br /> <br /> <strong>Package Including:</strong><br /> 1x TTL to RS485 Signal Converter Module<br /> 1x 2.54 White Socket with 4P Lines<br />