5pcs R411B01 3.3V Auto RS485 to TTL RS232 Transceiver Converter SP3485 Module for Raspberry pi Bread

.size_table_start table,.size_table_start table tr td { border:2px solid #ddd;}.size_table_start table { width: 100%; min-height: 25px; line-height: 25px; text-align: center; border-collapse: collapse;}.size_table_start,.size_table_end {clear:both;} Specifications:? ? Operating Voltage : DC 3.3V Logic level? : 3.3V LvTTL? Logic level? RS485 BUS IC : SP3485 Read and write automatic control IC :SM74HC04 Size : 17.9x11.7x2.8mm( Weight : 0.7g

Wiring Diagram: ? ? ? Application: ? RS485 Temperature and humidity sensor PTZ camera LED controller MODBUS RTU RS485 Relay 485 sensor automated manufacturing line Wifi to RS485(ESP8266) Bluetooth to RS485(HC-05/HC06) Wireless Module to RS485(HC-11) Ethernet to RS485( Ethernet TTL Module) ? Package Included: ? 5 x R411B01 3.3V Auto RS485 to TTL RS232 Transceiver Converter