TTL to RS485 Converter Module with Auto flow Control

TTL to RS485 Converter Module with Auto flow Control

This is a Robust automatic bi-directional interface module for communication between TTL and RS485. This is a module that allows the TTL interface of the microcontroller to be transferred to the RS485 module. It is generally used for industrial automation. This module adds lightning protection design and anti-jamming design. When we use it in the field and carry out long distance transmission, we can Connect the GND end of the module to the ground so that lightning protection and anti-interference can be achieved.

It uses a standard 2.54 mm pitch design. If you want to make the second development will be more convenient. It has 120 ohm matching resistance, shorted R0 can, it is recommended that users in the long distance transmission shorted.

TTL to RS485 Module supports communication between multiple microcontrollers, allowing up to 32 devices on the bus. It can be hot swappable, in order to prevent signal interference.

This TTL to RS485 Converter Module realizes the automatic flow direction control of the RS485 signal and the automatic switching of the sending and receiving directions. Using this TTL to RS485 Converter module is as simple as operating the serial port.

DNA Solution has various types of Wired & wireless Communication Modules in stock. Check our complete collection of Communication Modules.