1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. 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.
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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
1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. Quantity: 1pcs. The module is fully considered mine design,it can for play a very good anti- and anti- effect, more secure. With RXD, TXD signal indicator light, monitor send and receive status.
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
Arduino compatible bidirectional RS232 – TTL signal converter. It allows the voltages of RS232 signals generated and received by a PC or a standard RS232 device into TTL 0-5V or 0-3.3V signals suitable for low voltage electronic devices such as microprocessors, programming interfaces and embedded systems. RS232 side with standard DB-9 connector. SPECIFICATIONS This module can be used in devices such as DVD / router / hard drive upgrade shop can ensure the normal use RS232 to TTL not related Brush guidance! Chip: MAX3232 Voltage: 3.3V/5V The module suitable for any 3.3v or 5v target devices. Built-in SP3232 or equivalent Transfer chip Fully compatible with existing legacy COM port software Easy to use Output signals: VDD, TXD, RXD, CTS, RTS, GND Power, TX, RX LED Power input: 3.3V or 5V Com.
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FTDI Chip-ID technology ensures secure file transfer with a unique USB serial number. Note thatUSB drivers are required for operation (available from FTDI’s website). TheFTDI USB to TTL Serial Converter Cable is a high-performance solution for connecting devices with a TTL level serial interface to USB.
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1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. 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. 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