1PCS R411A01 UART Serial To RS485 SP3485 Transceiver Converter Module(3.3V)

Features:
3.3V
Read/write automatic control RS485 TO RS232(3.3V TTL Logic level) converter
Operating Voltage : DC 3.3V
Logic level  : 3.3V LvTTL  Logic level 
RS485 BUS IC : SP3485
Read and write automatic control IC :SM74HC04
7x 2.54MM pin (Does not include pin) ,mini size.
RS485 Temperature and humidity sensor, PTZ camera,LED controller, RTU
RS485 Relay,485 sensor,automated manufacturing line,Wifi to RS485(ESP8266),Bluetooth to RS485,Wireless Module to RS485(HC-11),Ethernet to RS485( Ethernet TTL Module)
 
5V
Description: 
Read and write automatic control RS485 TO RS232(5V TTL Logic level) converter
Operating Voltage : DC 5V
Logic level  : 5V TTL  Logic level 
RS485 BUS IC : SP485
Read and write automatic control IC :SM74HC04
7x 2.54MM pin(no pin),mini size.
RS485 Temperature and humidity sensor,PTZ camera controller,LED controller, RTU
RS485 Relay,485 sensor,automated manufacturing line,Smart home
Specification:
Type: 3.5V, 5V(Optional)
Size :17.8*11.6*2.8mm/0.7*0.5*0.1in
Weight: Approx.2g/0.1oz
Package list:
1 x Transceiver Converter Module

Features

1、This module with stable performance.
2、Adopted of electronic components, and precise process, ensure for the durability
3、Application : RS485 Temperature and humidity sensor,PTZ camera controller,LED controller, RTU RS485 Relay,485 sensor,automated manufacturing line
4、7x 2.54MM pin (Does not include pin) ,mini size.
5、Read and write automatic control IC :SM74HC04