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1. NOYITO #ad
NOYITO RS422 to TTL Signal Module RS422 TTL Bidirectional Mutual Conversion Full-Duplex 422 to MCU UART Serial Level Conversion 5V #adNOYITO #ad
- With 15kv eSD protection. Br>. There is a power indicator. Br>. Tvs diodes, anti-lightning, anti-spike voltage. Br>. Ultra-long transmission 1000 meters. A high-power 10 ohm current-limited over-current protection resistor is added to the board.
Rs422 interface, two-way communication. On the ttl side, using a 5v dc power supply, the RXD TXD is compatible with 5V logic signals. Br>. There are 120 ohm termination resistors to effectively reduce echo interference in long-distance communication. Communication speed 2. 5mbps.
2. LM YN #ad
LM YN RS422 to TTL Mutual Conversion Module Bi-Directional Signal Module Full-Duplex 422 to Single-chip microcomputer MAX490 to TTL Module #adLM YN #ad
- Anti-lightning, anti-spike voltage. Br>. The module has 15kv esd protection. The module has 120 ohm terminating resistance, can reduce long-distance communication echo interference effectively.
Br>. The module uses high-quality max490 chip, stability and communication speed is extremely high, up to 2. 5mbps. Br>. The module ttl side uses 5v dc power supply RXD TXD compatible 5V logic signal.
Br>. Add 10 ohm overcurrent protection resistor to the board. A power indicator and data transceiver indicator. Data status panoramic view. Rs422 interface, two-way communication. The module comes with TVS diodes. A b y z ultra-long transmission 1000 meters. Br>.
|Brand||LM YN #ad|
|Manufacturer||LM YN #ad|
3. NOYITO #ad
NOYITO RS422 to TTL UART MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection 5V #adNOYITO #ad
- With power and send & receive Indicator lights. Br>. The back of the product with wiring diagram. Br>. The module except for the pin, thereby enhancing the system EMC and other characteristics, use smd components to ensure better signal transmission, the module as possible in more harsh environments.
Br>. With over-voltage and over-current protection circuit real-time protection RS422 level signal to protect the MAX490 chip's normal work.
Br>. The module is suitable for 5v ttl and rs422 signal mutual conversion, RS422 level is full-duplex level signal, the use of this module can be achieved SCM serial port and RS422 signal conversion. Br>.
4. DAOK #ad
USB to RS485 RS422 RS232 TTL Optical Isolation 4 in 1 Connector,FT232 Chip Converter Adapter #adDAOK #ad
- Usb to rs485/rs422/rs232/ttl 4 in 1 communication converter, fT232 chip. Automatically judge the channel status, automatically switch the enabling control circuit. Easy to solve the problem of delay in data transmission and receiving of serial port.
The built-in conversion processor automatically senses the direction of data flow. Compatible with all windows / and Linux. It is specially designed for industrial automation communication to solve the problem of computer without communication serial port.
Installation method: use 35mm guide rail for installation or other suitable methods. It adopts optical isolation technology in the signal communication terminal.
Guide rail not included）. 600w protect anti-lightning surges circuit, Providing 1500V isolation voltage and can effectively be ESD protection. It is usb power supply, built-in overload protection, safe and reliable, compatible with any host USB connection. Power output: voltage 5v ttl signal is 5v defaulted, maximum 100mA current.
5. KNACRO #ad
KNACRO RS422 to TTL UART MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection-5V #adKNACRO #ad
- The back of the product with wiring diagram. The module except for the pin, thereby enhancing the system EMC and other characteristics, use smd components to ensure better signal transmission, the module as possible in more harsh environments.
The module is suitable for 5v ttl and rs422 signal mutual conversion, RS422 level is full-duplex level signal, the use of this module can be achieved SCM serial port and RS422 signal conversion.
With over-voltage and over-current protection circuit real-time protection RS422 level signal to protect the MAX490 chip's normal work. With power and send & receive Indicator lights.
|Part Number||RS422 to TTL UART MCU|
6. BUELEC #ad
BUELEC USB Converter High Speed USB to RS232/RS485/RS422/TTL 4 in 1 Converter,Magnetic Isolated,Built-in 3000V Dual Isolation Power Module,Two-Way Independent Data Transmission,FT4232 Chipset #adBUELEC #ad
- Buelec usb converter isolation voltage Using ADI high performance magnetic decoupling isolation program. Buelec usb converter output interface standard ttl, RS-232Full-duplex, RS-485Half-duplex, RS-422Full-duplex.
Buelec usb converter baud rate ttl110~5mbps, rs-232110~1mbps, rs-485/422300~8Mbps, Using ADI high performance magnetic decoupling isolation program. Buelec usb converter power supply instructions, sending instructions, receiving instrutions. Buelec usb converter support windows, Android, MAC, Linux, Windows CE.
7. COMMFRONT #ad
600W Surge Protection and 15kV Static Protection, COMMFRONT Industrial RS422 / RS485 to TTL Converter/TTL Repeater #adCOMMFRONT #ad
- Rugged industrial-grade rs485 / RS422 to TTL converter / TTL repeater. 300 to 115. 2k baud operation auto-sensing & self-adjusting. Converts 2-wire rs485 or 4-wire rs422 to 5v ttl and vice versa, or extends full-duplex TTL distance up to 4000ft 1.
2km. Built-in 600w surge protection, 15kV static protection and circuit protection. Operating temperature: -40ºf to 185ºF -40ºC to 85ºC.
8. NEXTION #ad
CP2102 USB to TTL Serial Adapter Module 6 in 1 USB to TTL 485 232,TTL to 232 485,RS232 to 485 + 4Pin Dupont Cable Jumper Wire Female to Female for Nextion Display Beitian GPS Arduino Windows DIYmal #adNEXTION #ad
- If you have any problem, in the new page, please contact seller as follow: click "DIYmalls"you can find "Sold by DIYmalls" under Buy Now button, click "Ask a question". Used with basic nextion touch screen, https://www.
Amazon. Com/dp/b07qws2N48. Work with enhanced nextion lcd display, https://www. Amazon. Com/dp/b07qxqGT65. 6-in-1 serial module supports usb-ttl, ttl-232, usb-rs232, ttl-485, usb-rs485, 232-485. Usb specification 2. 0 is compatible with windows xp/7/8/10 32bits/ 64bits, Wince, Mac, Linux, Vista etc.
9. DTech #ad
DTECH USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 10 8 7 XP Mac 4 Feet #adDTech #ad
- There are no irq and com port conflicts, since the port do not require any additional IRQ, DMA, memory as resources on the system; RS485 for Half duplex and RS422 for Full duplex communication.
Ideal for industrial environment -provides 600w surge protection and 15KV ESD isolated protection on signal pins to protect costly and often sensitive control equipment against electrical damage. Usb to rs485/rs422 converter it easily lets you connect RS485 or RS422 device directly to your Laptop PC computer USB port.
4ft usb serial rs-485 rs-422 adapter cable supports windows 10 8 7, Mac and more; plug-and-play, No power supply needed. With high performance quality processor chip ftdi-chipset FT232 and I/O auto conversion circuitry which makes RS 485 to USB convertor one of the most reliable dongle on the market.