Top 8 TTL to RS485 – Computer Cables & Interconnects

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1. HiLetgo

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HiLetgo 5pcs TTL to RS485 485 to Serial UART Level Reciprocal Hardware Automatic Flow Control UART to RS485 Converter RS485 to TTL

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HiLetgo #ad - Has rxd, txd signal indicator light, monitor send and receive status. The module can be hot swapped, the signal does not appear dead phenomenon. Ttl to rs485 485 to serial UART Adapter. Compatible with 3. 3v and 5. 0v power supply. Support multi-machine communication, allowing access at up to 128 devices on the bus.
BrandHiLetgo #ad
ManufacturerHiLetgo #ad
Part Number3-01-1621

2. DROK

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2pcs TTL to RS485 Adapter Module, TXD Indicator Lights, DROK 485 to TTL Signal Single Chip Serial Port Level Converter 3.3V 5V Board with RXD

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DROK #ad - 3. 3v & 5v signal: 3. 3v with 5. 0v power supply perfectly compatible; 3. 3v with 5. 0v signal perfectly compatible. Special function: the 485 bus is with lightning protection and anti-jamming function, with high EMC, EMI performance.

Long transmission distance: transmission distance can be up to kilometers test with 850 meters of 2 * 1. 5 cable, it is recommended to use within 800 meters, more than 800 meters please add repeaters. Drok ttl to rs485 converter wide operating voltage range is DC 3. 0v-30v. Txd & rxd indicator: the ttl to rs485 adapter is designed with Transmit Data indicator light and Receive Data indicator light, convenient for your monitoring.
BrandDROK #ad
ManufacturerDROK #ad
Part Number2001802004
Model2001802004

3. DSD TECH

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DSD TECH SH-U12 RS485 to TTL 5V Board with MAX13487 Chip for Raspberry Pi Arduino and Other MCU

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DSD TECH #ad - Transmission rate up to 500Kbps, Support multi-machine communication, allowing up to 128 slave devices. With 15kv esd protection and TVS overvoltage protection. Main chip is max13487 from maxim, rxd, high stability. Led indication for TXD, Power. 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. With this rs485 to ttl board, suitable for Raspberry Pi, you can quickly connect to the RS485 network, arduino, Robot and other MCU.
BrandDSD TECH #ad
ManufacturerDSD TECH #ad
Height0.7 Inches
Length2 Inches
Width0.7 Inches
Part NumberSH-U12
ModelSH-U12

4. ANMBEST

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ANMBEST 10PCS MAX485 RS485 Transceiver Module TTL UART Serial to RS-485 Module for Arduino Raspberry Pi Industrial-Control

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ANMBEST #ad - Screw terminals provide convention connection to the actual data cable. For even greater distances two modules can be configured as a repeater. Multi-device communication: it is possible to connect multiple modules together for communication between 2 or more devices(up to 32).

Widely applications: applicable to low-power rs-485 transceivers, Transceivers for EMI-Sensitive Applications, Level Translators, Low-Power RS-422 Transceivers, Industrial-Control Local Area Networks. High speed: serial data can be transmitted in both directions half duplex at a data rate up to 2.

5mbps. Easy to use: data connections to the modules are provided by a standard 01" pitch header pins which can also be soldered into standard prototyping PCB and breadboards. 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.
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ManufacturerANMBEST #ad

5. Comidox

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Comidox 2Pcs TTL to RS485 Module 485 to Serial UART Level Mutual Conversion Hardware Automatic Flow Control Module 3.3V 5.0V Power Supply Long Distance Transmission

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Comidox #ad - It can be used in industrial and field harsh environments, transmission Up to a kilometer tested with 850 meters of 2*1. 5 cable, it is recommended to use within 800 meters, super anti-interference ability, please add repeater.

It adopts imported chip, working temperature is -40 ° c to +85 ° c, industrial grade design, more than 800 meters, and adopts more effective 485 lightning protection design. It adopts a semi-hole process design with a thickness of 08mm, which can be easily used as a mother board or soldered terminal. Baud rate: 110~256000bps Perfect support. The 3. 3v is perfectly compatible with the 5. 0v power supply / 3. 3v and 5. 0v signals are perfectly compatible. With rxd, txd signal indicator, the receiving and receiving status is unobstructed.
BrandComidox #ad
ManufacturerComidox #ad
Part NumberCP283
Model8541673239

6. SMAKN

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SMAKN SCM TTL to RS485 Adapter 485 to Serial Port UART Level Converter Module 3.3V 5V

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SMAKN #ad - Transmission distance up to kilometers. With rxd, txd signal lights. 3. 3v with 5. 0v signal perfectly compatible. 3. 3v with 5. 0v power supply perfectly compatible. Operating temperature : -40 ℃ ~ + 85 ℃.
BrandSMAKN #ad
ManufacturerSMAKN #ad
Height3.9 Inches
Length7 Inches
Width0.9 Inches
Part Number8541672824
Model8541672824

7. NOYITO

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NOYITO TTL to RS485 Module RS485 Serial UART Level Mutual Conversion Hardware Automatic Flow Control Support Multi-Machine Communication Ultra-Long-Distance Transmission

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NOYITO #ad - As we all know, you do not know the data per packet of data, you do not know when to switch the receiving and sending directions, 485 flow control is very difficult to write programs, especially in the case of some unknown communication data protocol, then you can choose our 485 automatic flow Control module to solve the problems.

Br>. 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. Br>. 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 ℃. Br>. The module can be hot-swappable, there will be no other 485 chip hot plug signals appear to bolt dead. This product uses the integrated automatic transceiver 485 industrial grade chip, ultra-long-distance transmission up to kilometers. Dual transient suppression diodes provide superior overvoltage protection. Br>. With positive and negative 15KV ESD protection.
BrandNOYITO #ad
ManufacturerNOYITO #ad
Part Number8541673062
Model8541673062

8. KNACRO

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KNACRO MAX3485 3.3V RS485 to TTL Signal Mutual Conversion Module for Arduino Overvoltage protectionWith Signal Indicator 3.3V 1Pc

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KNACRO #ad - With a signal, power LED indicator, send and receive situation panoramic view. With 485 signal overvoltage protection. The module uses the industrial grade chip MAX485ESA. With 120 ohm termination resistor strobe function, long-distance communication, can be directly shorted. Product back with wiring diagram. The module uses tantalum electrolytic capacitors to filter the power supply, power supply superior quality. All pins lead out.
BrandKNACRO #ad
ManufacturerKNACRO #ad
Part NumberRS485 to TTL