LM YN RS422 to TTL Mutual Conversion Module Bi-Directional Signal Module Full-Duplex 422 to Single-chip microcomputer MAX490 to TTL Module
Asin: B01NGTMROI | Model: 8541672934 | PartNumber: 8541672934 | Ean: 0603983633632 | UPC: 603983633632
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.The Module Has 120 Ohm Terminating Resistance, Can Reduce Long-Distance Communication Echo Interference Effectively..
The Module Uses High-Quality Max490 Chip, Stability And Communication Speed Is Extremely High, Up To 2.5Mbps..
A Power Indicator And Data Transceiver Indicator. Data Status Panoramic View. The Module Ttl Side Uses 5V Dc Power Supply Rxd Txd Compatible 5V Logic Signal..
The Module Has 15Kv Esd Protection. Add 10 Ohm Overcurrent Protection Resistor To The Board. The Module Comes With Tvs Diodes. Anti-Lightning, Anti-Spike Voltage..
Features
- RS422 interface, two-way communication. A B Y Z ultra-long transmission 1000 meters.
- The module has 15KV ESD protection. Add 10 ohm overcurrent protection resistor to the board. The module comes with TVS diodes. Anti-lightning, anti-spike voltage.
- The module has 120 ohm terminating resistance, can reduce long-distance communication echo interference effectively.
- A power indicator and data transceiver indicator. Data status panoramic view. The module TTL side uses 5V DC power supply RXD TXD compatible 5V logic signal.
- The module uses high-quality MAX490 chip, stability and communication speed is extremely high, up to 2.5MBPS.
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Brand: LM YN | Manufacturer: LM YN
Dimensions: 0.39 x 1.97 x 1.06 Inches | Weight: 0.04 pounds
Warranty: Manufacturer's One-year After-sale Warranty
See On Amazon Similar To LM YN RS422 to TTL
#1
NGW-1pc USB TO RS232 / RS485 / TTL Industrial Isolated Converter
Asin: B07L79X3C1 | Ean: 0713721118458 | UPC: 713721118458
Ttl (Uart) Operating Voltage 3.3V/5V Connector Screw Terminal Pins Txd, Rxd, Gnd Protection Clamp Protection Diode, Over-Voltage/Negative-Voltage Proof, Shock Resistance Transmission Mode Point-To-Point Led Indicators Pwr Red Power Indicator, Light Up When There Is Usb Connection And Voltage Is Detected Txd Green Tx Indicator, Light Up When The Usb Port Sends Data Rxd Blue Rx Indicator, Light Up When The Device Ports Send Data Back.
Operating Environment Temperature -15℃ ~ 70℃ Humidity 5%Rh ~ 95%Rh Operating System Windows 10 / 8.1 / 8 / 7 / Xp Part List Usb To Rs232/485/Ttl 1 Usb Cable 1 Eccn/Hts Eccn Ear99.
Rs485 Connector Screw Terminal Pins A+, B-, Gnd Direction Control Hardware Automatic Control Protection 600W Lightning-Proof And Surge-Suppress, 15Kv Esd Protection (Reserved 120R Balancing Resistor Solder Pads) Transmission Distance ~1200M Transmission Mode Point-To-Multipoints (Up To 32 Nodes, It Is Recommended To Use Repeaters For 16 Nodes Or More) Rs232 Connector Dr9 Male Protection Tvs Diode, Surge Protection, Esd Protection Transmission Distance ~15M Transmission Mode Point-To-Point.
Features
- Dimensions 86.50mm x 71.60mm x 27.40mm Weight G.W 0.19g Battery Exclude Product type industrial optically isolated converter Baudrate 300-921600bps Host port USB Device port RS485/RS232/TTL USB Operating voltage 5V Connector USB-B Protection 200mA self-recovery fuse, isolated output Transmission distance ~5m
- RS485 Connector screw terminal Pins A+, B-, GND Direction control hardware automatic control Protection 600W lightning-proof and surge-suppress, 15KV ESD protection (reserved 120R balancing resistor solder pads) Transmission distance ~1200m Transmission mode point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) RS232 Connector DR9 male Protection TVS diode, surge protection, ESD protection Transmission distance ~15m Transmission mode point-to-point
- TTL (UART) Operating voltage 3.3V/5V Connector screw terminal Pins TXD, RXD, GND Protection clamp protection diode, over-voltage/negative-voltage proof, shock resistance Transmission mode point-to-point LED indicators PWR red power indicator, light up when there is USB connection and voltage is detected TXD green TX indicator, light up when the USB port sends data RXD blue RX indicator, light up when the device ports send data back
- Operating environment Temperature -15 ~ 70 Humidity 5%RH ~ 95%RH Operating system Windows 10 / 8.1 / 8 / 7 / XP Part List USB TO RS232/485/TTL 1 USB cable 1 ECCN/HTS ECCN EAR99
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Brand: NGW | Manufacturer: NGW
Weight: 0.04 pounds
See On Amazon #2
KNACRO 5V RS485 to TTL UART MCU Serial Port Signal Mutual Conversion Module Optocoupler Isolation Protection Over-Current Anti-Reverse Protection Km Transmission Distance- (5V)
Asin: B0C5L4K1GR | Model: RS485 to TTL UART | PartNumber: RS485 to TTL UART | Ean: 0744591545839 | UPC: 744591545839
The Chip Features A Slew-Rate-Limited Driver That Effectively Reduces Emi And Reduces Signal Reflections Caused By Improperly Terminated Cables, Resulting In Error-Free Signal Transfer Rates Up To 500Kbps..
The Module Can Be Hot-Swappable, There Will Be No Other 485 Chip Hot Plug Signals Appear To Bolt Dead. Dual Transient Suppression Diodes Provide Superior Overvoltage Protection..
With 1/4 Unit Load Receiver Input Impedance, Support For Multi-Machine Communication, Allowing Access To 128 Devices On The Bus. Industrial Chip Operating Temperature Can Reach -40 ℃ To +85 ℃..
This Product Uses The Integrated Automatic Transceiver 485 Industrial Grade Chip, Ultra-Long-Distance Transmission Up To Kilometers. With Positive And Negative 15Kv Esd Protection. Optocoupler Isolation, Protection ..
Features
- As we all know, 485 flow control is very difficult to write programs, especially in the case of some unknown communication data protocol, you do not know the data per packet of data, you do not know when to switch the receiving and sending directions, then you can choose our 485 automatic flow Control module to solve the problems.
- This product uses the integrated automatic transceiver 485 industrial grade chip, ultra-long-distance transmission up to kilometers. With positive and negative 15KV ESD protection. Optocoupler isolation, Protection .
- The chip features a slew-rate-limited driver that effectively reduces EMI and reduces signal reflections caused by improperly terminated cables, resulting in error-free signal transfer rates up to 500Kbps.
- With 1/4 unit load receiver input impedance, support for multi-machine communication, allowing access to 128 devices on the bus. Industrial chip operating temperature can reach -40 to +85 .
- The module can be hot-swappable, there will be no other 485 chip hot plug signals appear to bolt dead. Dual transient suppression diodes provide superior overvoltage protection.
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Brand: KNACRO | Manufacturer: KNACRO
Dimensions: 0.47 x 2.32 x 0.98 Inches
See On Amazon #3
KNACRO RS485 to TTL UART MCU Serial Port Signal Mutual Conversion Module Optocoupler Isolation Protection Over-Current Anti-Reverse Protection Km Transmission Distance (5V)
Asin: B07JBZ7JV7 | Model: RS485 to TTL UART | PartNumber: RS485 to TTL UART | Ean: 0724873025976 | UPC: 724873025976
The Chip Features A Slew-Rate-Limited Driver That Effectively Reduces Emi And Reduces Signal Reflections Caused By Improperly Terminated Cables, Resulting In Error-Free Signal Transfer Rates Up To 500Kbps..
The Module Can Be Hot-Swappable, There Will Be No Other 485 Chip Hot Plug Signals Appear To Bolt Dead. Dual Transient Suppression Diodes Provide Superior Overvoltage Protection..
With 1/4 Unit Load Receiver Input Impedance, Support For Multi-Machine Communication, Allowing Access To 128 Devices On The Bus. Industrial Chip Operating Temperature Can Reach -40 ℃ To +85 ℃..
This Product Uses The Integrated Automatic Transceiver 485 Industrial Grade Chip, Ultra-Long-Distance Transmission Up To Kilometers. With Positive And Negative 15Kv Esd Protection. Optocoupler Isolation, Protection ..
Features
- As we all know, 485 flow control is very difficult to write programs, especially in the case of some unknown communication data protocol, you do not know the data per packet of data, you do not know when to switch the receiving and sending directions, then you can choose our 485 automatic flow Control module to solve the problems.
- This product uses the integrated automatic transceiver 485 industrial grade chip, ultra-long-distance transmission up to kilometers. With positive and negative 15KV ESD protection. Optocoupler isolation, Protection .
- The chip features a slew-rate-limited driver that effectively reduces EMI and reduces signal reflections caused by improperly terminated cables, resulting in error-free signal transfer rates up to 500Kbps.
- With 1/4 unit load receiver input impedance, support for multi-machine communication, allowing access to 128 devices on the bus. Industrial chip operating temperature can reach -40 to +85 .
- The module can be hot-swappable, there will be no other 485 chip hot plug signals appear to bolt dead. Dual transient suppression diodes provide superior overvoltage protection.
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Brand: KNACRO | Manufacturer: KNACRO
See On Amazon #4
HiLetgo 5pcs RS232 to TTL Converter Module COM Serial Port Board MAX3232 MAX232CSE
Asin: B00LPK0Z9A | Model: 3-01-0136 | PartNumber: 3-01-0136 | Ean: 0702082654590 | UPC: 702082654590
Four Interface: Vcc, Gnd, Rxd, Txd.
Communication Chip: Max3232 Chip.
Operating Voltage: 3.3V~5V.
Features
- HiLetgo MAX3232 RS232 to TTL Converter Module
- Operating Voltage: 3.3V~5V
- Four Interface: VCC, GND, RXD, TXD
- Communication Chip: MAX3232 chip
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Brand: HiLetgo | Manufacturer: HiLetgo
Weight: 0.02 pounds
See On Amazon #5
WWZMDiB 6Pcs RS232 to TTL Converter Module Using MAX3232 chip, Higher Reliability and Better Tolerance.
Asin: B0BVHBPJQ3 | Ean: 0744603649654 | UPC: 744603649654
🥇Using Max3232 Chip, Higher Reliability And Better Tolerance..
🥉Support Rs232 And Ttl Two Standards, Can Realize Seamless Conversion Between Low Voltage Mode And High Voltage Mode..
🥈Adopt 2.54Mm Standard Interface, Which Can Be More Easily Installed On Other Circuit Boards..
⚡Operating Voltage: 3.3V~3.5V.
Features
- The MAX3232 is a popular RS232 to TTL converter module, commonly used for communication between microcontrollers and devices that use RS232 serial communication.
- Operating voltage: 3.3V~3.5V
- Using MAX3232 chip, higher reliability and better tolerance.
- Adopt 2.54mm standard interface, which can be more easily installed on other circuit boards.
- Support RS232 and TTL two standards, can realize seamless conversion between low voltage mode and high voltage mode.
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Brand: WWZMDiB | Manufacturer: WWZMDiB
Weight: 0.01 Pounds
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HiLetgo 10pcs Mini RS232 to TTL MAX3232 to TTL Level Converter Board Serial Converter Board RS232 to TTL Serial
Asin: B00LUDCAXQ | Model: 3-01-0290 | PartNumber: 3-01-0290 | Ean: 0702082655627 | UPC: 702082655627
Chip: Max3232cse.
Voltage Range: 3V ~ 5V.
Brand: HiLetgo | Manufacturer: HiLetgo
Weight: 0.04 pounds
See On Amazon #7
ALMOCN 2 Pack TTL to RS485 Adapter Module 3.3V 5V 485 to TTL Signal Single Chip Serial Port Level Converter Borad with RXD, TXD Indicator
Asin: B08XLT21S6 | Ean: 0701715453173 | UPC: 701715453173
Perfectly Compatible With 3.3V And 5.0V Signals,The 485 Bus Is With Lightning Protection And Anti-Jamming Function, With High Emc, Emi Performance..
It Supports Communication Of Multiple Machines That The Same Network Can Be Connected To At Least 40 Nodes..
Using Anti-Jamming Alignment And Copper To Prevent Signal Interference..
Txd & Rxd Indicator: The Ttl To Rs485 Adapter Is Designed With Transmit Data Indicator Light And Receive Data Indicator Light, Convenient For Your Monitoring..
Features
- Voltage range:DC 3.0V-30V, the limit voltage of 33V, the minimum voltage is higher than 2.8V.
- TXD & RXD Indicator: the TTL to RS485 Adapter is designed with Transmit Data indicator light and Receive Data indicator light, convenient for your monitoring.
- Perfectly compatible with 3.3V and 5.0V signals,the 485 bus is with lightning protection and anti-jamming function, with high EMC, EMI performance.
- Using anti-jamming alignment and copper to prevent signal interference.
- It supports communication of multiple machines that the same network can be connected to at least 40 nodes.
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Brand: ALMOCN | Manufacturer: ALMOCN
Weight: 0.04 pounds
See On Amazon #8
DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size
Asin: B0196AO1IG | Model: 8541672854 | PartNumber: 8541672854 | Ean: 0600649504343, 0714131652419, 6945279525288 | UPC: 714131652419, 600649504343
Unique Serial Charge Pump Drive Technology, No External Power Supply, The Real Three-Wire Communication (Txd,Rxd,Gnd). No Need Serial Port Initialization.
Supports A Maximum Connection Distance Of 4000Ft (1200M).
Rs 232 To 485 Adapter Supports Baud Rates Up To 115.2 Kbps; Automatic Sense Serial Signal Rate.
Best Solution For The Serial Data Communication Between Serial Port And Rs485 Or Rs422 Device.
Features
- Pro grade RS232 to RS485 / RS422 converter. It easily lets you connect any RS485 or RS422 device directly to COM port
- Best solution for the serial data communication between serial port and RS485 or RS422 device
- Unique serial charge pump drive technology, no external power supply, the real three-wire communication (TXD,RXD,GND). No need serial port initialization
- RS 232 to 485 adapter supports baud rates up to 115.2 Kbps; Automatic sense serial signal rate
- Supports a maximum connection distance of 4000ft (1200m)
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Brand: DTech | Manufacturer: Guangzhou DTECH Electronics Technology Co.,Ltd
Dimensions: 4.20 x 6.40 x 2.20 inches | Weight: 0.18 pounds
Warranty: 365 days after the date of the purchase
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DSD TECH SH-U12 RS485 to TTL 5V Board with MAX13487 Chip for Raspberry Pi Arduino and Other MCU
Asin: B07B667STP | Model: SH-U12 | PartNumber: SH-U12 | Ean: 0737123980390 | UPC: 737123980390
With 15Kv Esd Protection And Tvs Overvoltage Protection.
Warranty:Dsd Tech Back This Rs485 To Ttl Board With 12 Months Warranty.If You Meet Any Question, Please Contact Us, We Will Fix Your Issue Within 24 Hours..
Transmission Rate Up To 500Kbps, Support Multi-Machine Communication, Allowing Up To 128 Slave Devices.
Main Chip Is Max13487 From Maxim, High Stability.Led Indication For Txd,Rxd, Power.
Features
- With this RS485 to TTL board, you can quickly connect to the RS485 network, suitable for Raspberry Pi, Arduino,Robot and other MCU
- Main chip is MAX13487 from MAXIM, High stability.LED indication for TXD,RXD, Power
- With 15KV ESD protection and TVS overvoltage protection
- Transmission rate up to 500Kbps, Support multi-machine communication, allowing up to 128 slave devices
- WARRANTY:DSD TECH back this RS485 to TTL board with 12 months warranty.If you meet any question, please contact us, we will fix your issue within 24 hours.
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Brand: DSD TECH | Manufacturer: DSD TECH
Dimensions: 0.70 x 2.00 x 0.70 inches | Weight: 0.03 pounds
See On Amazon #10
ANMBEST 10PCS MAX485 RS485 Transceiver Module TTL UART Serial to RS-485 Module for Arduino Raspberry Pi Industrial-Control
Asin: B088Q8TD4V | Ean: 7445758671721
Multi-Device Communication: It Is Possible To Connect Multiple Modules Together For Communication Between 2 Or More Devices（Up To 32）. For Even Greater Distances Two Modules Can Be Configured As A Repeater..
Widely Applications: Applicable To Low-Power Rs-485 Transceivers, Low-Power Rs-422 Transceivers, Level Translators, Transceivers For Emi-Sensitive Applications, Industrial-Control Local Area Networks..
Easy To Use: Data Connections To The Modules Are Provided By A Standard 0.1" Pitch Header Pins Which Can Also Be Soldered Into Standard Prototyping Pcb And Breadboards. Screw Terminals Provide Convention Connection To The Actual Data Cable..
High Speed: Serial Data Can Be Transmitted In Both Directions (Half Duplex) At A Data Rate Up To 2.5Mbps..
Features
- Long Distance: This low power transceiver module is based on the MAX485 IC to allow serial communication over very long cable runs (up 4000 feet / 1200 meters).
- High Speed: Serial data can be transmitted in both directions (half duplex) at a data rate up to 2.5Mbps.
- Multi-Device Communication: It is possible to connect multiple modules together for communication between 2 or more devices up to 32 . For even greater distances two modules can be configured as a repeater.
- EASY TO USE: Data connections to the modules are provided by a standard 0.1 pitch header pins which can also be soldered into standard prototyping PCB and breadboards. Screw terminals provide convention connection to the actual data cable.
- Widely Applications: Applicable to Low-Power RS-485 Transceivers, Low-Power RS-422 Transceivers, Level Translators, Transceivers for EMI-Sensitive Applications, Industrial-Control Local Area Networks.
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Brand: ANMBEST | Manufacturer: ANMBEST
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