• -40%

TTL - RS485 RS485 - TTL USB - 485 485 - soros port UART szintű kölcsönös konverzió Hardveres automatikus

TTL - RS485 RS485 - TTL USB - 485 485 - soros port UART szintű kölcsönös konverzió Hardveres automatikus

133 Ft 40% megtakarítás
221 Ft
Nincs adó
This transparent transmission module realizes the mutual conversion of TTL signal and RS485 signal, but everyone must know that 485 is half-duplex communication. This communication method can realize two-way communication, but it cannot be carried out in both directions at the same time. Take turns alternately; that is, each end of the communication channel can be the sender or the receiver, but at the same time, information can only have one direction of transmission.
Baud rate: 110~128000bps support
Module highlights:
(1) Compatible with 3.3V and 5.0V power supply
(2) 3.3V and 5.0V signal compatible
(3) Industrial-grade design, strong anti-interference ability, and a more effective 485 lightning protection design, which can be used in industrial sites and harsh environments in the field. The working temperature is -40°C to 85°C, and the transmission distance is Up to kilometers (test with 850 meters of 2*1.5 cable, it is recommended to use within 800 meters, please add a repeater for more than 800 meters)
(4) The half-hole process design is adopted, and the thickness of the board is 0.8mm, which can be easily used as a mother board or as a solder terminal.
(5) With RXD and TXD signal indicators, you can have a panoramic view of the transceiver status
Module features:
(1) This module fully considers the 485 bus lightning protection design and anti-interference design. In the long-distance transmission in the field, connecting the "earth-to-earth" end of the module to the earth can play a good role in anti-interference and lightning protection. , Make the 485 bus safer; the indoor short-distance transmission can not be connected to the earth.
(2) The standard 2.54 pitch design is adopted to facilitate your secondary development
(3) It has a matching resistance of 120 ohms. Short-circuiting R0 can enable the matching resistance. It is recommended to short-circuit it for long-distance transmission.
(4) Support multi-machine communication, allowing connection to the bus of more than 128 devices
(5) This module can be hot-swapped, and there will be no signal plugging phenomenon caused by hot-swapping of other 485 chips
(6) Spread copper in a large area to prevent signal interference
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TTL - RS485 RS485 - TTL USB - 485 485 - soros port UART szintű kölcsönös konverzió Hardveres automatikus áramlásszabályozás
TTL to RS485 RS485 to TTL USB to 485 485 to serial port UART level mutual conversion Hardware automatic flow control
This transparent transmission module realizes the mutual conversion of TTL signal and RS485 signal, but everyone must know that 485 is half-duplex communication. This communication method can realize two-way communication, but it cannot be carried out in both directions at the same time. Take turns alternately; that is, each end of the communication channel can be the sender or the receiver, but at the same time, information can only have one direction of transmission.
Baud rate: 110~128000bps support
Module highlights:
(1) Compatible with 3.3V and 5.0V power supply
(2) 3.3V and 5.0V signal compatible
(3) Industrial-grade design, strong anti-interference ability, and a more effective 485 lightning protection design, which can be used in industrial sites and harsh environments in the field. The working temperature is -40°C to 85°C, and the transmission distance is Up to kilometers (test with 850 meters of 2*1.5 cable, it is recommended to use within 800 meters, please add a repeater for more than 800 meters)
(4) The half-hole process design is adopted, and the thickness of the board is 0.8mm, which can be easily used as a mother board or as a solder terminal.
(5) With RXD and TXD signal indicators, you can have a panoramic view of the transceiver status
Module features:
(1) This module fully considers the 485 bus lightning protection design and anti-interference design. In the long-distance transmission in the field, connecting the "earth-to-earth" end of the module to the earth can play a good role in anti-interference and lightning protection. , Make the 485 bus safer; the indoor short-distance transmission can not be connected to the earth.
(2) The standard 2.54 pitch design is adopted to facilitate your secondary development
(3) It has a matching resistance of 120 ohms. Short-circuiting R0 can enable the matching resistance. It is recommended to short-circuit it for long-distance transmission.
(4) Support multi-machine communication, allowing connection to the bus of more than 128 devices
(5) This module can be hot-swapped, and there will be no signal plugging phenomenon caused by hot-swapping of other 485 chips
(6) Spread copper in a large area to prevent signal interference
1005003512890097 - fullstar
1005003512890097

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TTL - RS485 RS485 - TTL USB - 485 485 - soros port UART szintű kölcsönös konverzió Hardveres automatikus

This transparent transmission module realizes the mutual conversion of TTL signal and RS485 signal, but everyone must know that 485 is half-duplex communication. This communication method can realize two-way communication, but it cannot be carried out in both directions at the same time. Take turns alternately; that is, each end of the communication channel can be the sender or the receiver, but at the same time, information can only have one direction of transmission.
Baud rate: 110~128000bps support
Module highlights:
(1) Compatible with 3.3V and 5.0V power supply
(2) 3.3V and 5.0V signal compatible
(3) Industrial-grade design, strong anti-interference ability, and a more effective 485 lightning protection design, which can be used in industrial sites and harsh environments in the field. The working temperature is -40°C to 85°C, and the transmission distance is Up to kilometers (test with 850 meters of 2*1.5 cable, it is recommended to use within 800 meters, please add a repeater for more than 800 meters)
(4) The half-hole process design is adopted, and the thickness of the board is 0.8mm, which can be easily used as a mother board or as a solder terminal.
(5) With RXD and TXD signal indicators, you can have a panoramic view of the transceiver status
Module features:
(1) This module fully considers the 485 bus lightning protection design and anti-interference design. In the long-distance transmission in the field, connecting the "earth-to-earth" end of the module to the earth can play a good role in anti-interference and lightning protection. , Make the 485 bus safer; the indoor short-distance transmission can not be connected to the earth.
(2) The standard 2.54 pitch design is adopted to facilitate your secondary development
(3) It has a matching resistance of 120 ohms. Short-circuiting R0 can enable the matching resistance. It is recommended to short-circuit it for long-distance transmission.
(4) Support multi-machine communication, allowing connection to the bus of more than 128 devices
(5) This module can be hot-swapped, and there will be no signal plugging phenomenon caused by hot-swapping of other 485 chips
(6) Spread copper in a large area to prevent signal interference

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