1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. Quantity: 1pcs. With RXD, TXD signal indicator light, monitor send and receive status. The module is fully considered mine design,it can play a very good anti- and anti- effect, more secure.
eBay
1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. Quantity: 1pcs. With RXD, TXD signal indicator light, monitor send and receive status. The module is fully considered mine design,it can play a very good anti- and anti- effect, more secure.
eBay
1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. Quantity: 1pcs. The module is fully considered mine design,it can play a very good anti- and anti- effect, more secure. With RXD, TXD signal indicator light, monitor send and receive status.
eBay
1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. Quantity: 1pcs. With RXD, TXD signal indicator light, monitor send and receive status. The module is fully considered mine design,it can play a very good anti- and anti- effect, more secure.
eBay
Compatible with TTL/RS485 standard, can convert TTL signal into differential RS485 signal, half-duplex communication. Product type: Electrically isolated TTL to RS485 serial port converter. RS485 interface.
eBay
Mini RS232 MAX3232 Levels To TTL Level Module Serial Converter Board NOTE: Size: approx. 0.94 x 1.59cm / 0.37 "x 0.62" Voltage Range: 3 ~ 5VMax. Baud Rate: No more than 120kbps Both sides of the power supply connected together, just pick one side to connect Two respectively independent channels can be used Arrows show the signal flow. The inward means input, outward means output Area near the RS232 is RS232 level, area near the TTL is TTL level 1pc x Mini RS232 MAX3232 Levels To TTL Level Module.
eBay
1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. Quantity: 1pcs. With RXD, TXD signal indicator light, monitor send and receive status. The module is fully considered mine design,it can play a very good anti- and anti- effect, more secure.
eBay
1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. Quantity: 1pcs. With RXD, TXD signal indicator light, monitor send and receive status. The module is fully considered mine design,it can play a very good anti- and anti- effect, more secure.
eBay