![3pcs TTL to RS485 RS485 to TTL Bilateral Module UART Port Serial Converter Module 3.3/5V Power Signal 3pcs TTL to RS485 RS485 to TTL Bilateral Module UART Port Serial Converter Module 3.3/5V Power Signal](https://imgaz.staticbg.com/thumb/large/oaupload/banggood/images/99/6C/82f08f24-7af4-4540-8037-8549d1cacd68.jpg)
Features:
1. Compatible with 3.3V and 5.0V power supply.
2. Compatible with 3.3V and 5.0V signal.
3. Absolute using imported chips, industrial design, anti-interference ability, while using more effective mine design can be used in the industrial field and harsh field environments, the working temperature of -40 Celsius to + 85 Celsius transmission distance up to 1 kilometer (made with 850 meters of cable F1.5 tests recommended in the 800 meters, more than 800 m, please add repeaters).
4. Semi-hole pads, onboard module, thin PCB, having a thickness of 0.8mm.
5. Has RXD, TXD signal indicator light, monitor send and receive status.
Package includes:
3 x Converter Module
![3pcs TTL to RS485 RS485 to TTL Bilateral Module UART Port Serial Converter Module 3.3/5V Power Signal](https://imgaz.staticbg.com/images/oaupload/banggood/images/99/6C/82f08f24-7af4-4540-8037-8549d1cacd68.jpg)
![3pcs TTL to RS485 RS485 to TTL Bilateral Module UART Port Serial Converter Module 3.3/5V Power Signal](https://imgaz.staticbg.com/images/oaupload/banggood/images/EF/03/c3bdfb7c-c87f-40f3-adab-7e177c5d0e24.jpg)
![3pcs TTL to RS485 RS485 to TTL Bilateral Module UART Port Serial Converter Module 3.3/5V Power Signal](https://imgaz.staticbg.com/images/oaupload/banggood/images/5F/1F/6e8e48ff-03a8-4c32-bb08-660e099805d3.jpg)
![3pcs TTL to RS485 RS485 to TTL Bilateral Module UART Port Serial Converter Module 3.3/5V Power Signal](https://imgaz.staticbg.com/images/oaupload/banggood/images/0B/BB/5c2c9647-b629-426e-a817-5e60cbb3671d.jpg)
![3pcs TTL to RS485 RS485 to TTL Bilateral Module UART Port Serial Converter Module 3.3/5V Power Signal](https://imgaz.staticbg.com/images/oaupload/banggood/images/37/ED/f0b9d749-376b-42c0-b696-4a4cfb3e1879.jpg)
![3pcs TTL to RS485 RS485 to TTL Bilateral Module UART Port Serial Converter Module 3.3/5V Power Signal](https://imgaz.staticbg.com/images/oaupload/banggood/images/D4/00/771de0bb-fb7c-4f03-bd80-7f4c01314410.jpg)
3pcs TTL to RS485 RS485 to TTL Bilateral Module UART Port Serial Converter Module 3.3/5V Power SignalBuy Now