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    RS485 To TTL Module Stable UART Serial Port To RS485 Converter Function Board Robotics Bangladesh
    • RS485 To TTL Module Stable UART Serial Port To RS485 Converter Function Board Robotics Bangladesh
    • RS485 To TTL Module Stable UART Serial Port To RS485 Converter Function Board Robotics Bangladesh

    RS485 To TTL Module Stable UART Serial Port To RS485 Converter Function Board

    RBD-1870

    • Compatible with 3.3V and 5.0V power supply.
    • Compatible with 3.3V and 5.0V signal. 
    • Semi-hole pads, onboard module, thin PCB, having a thickness of 0.8mm. 
    • Has RXD, TXD signal indicator light, monitor send and receive status.
    BDT 1,050
    BDT 1,050 BDT 1,050 BDT 1,050 BDT 1,050
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    BDT 1,050 Tax included
    Quantity
    In-Stock
    40 Items

    32 people have purchased this item
    40 items in stock
    Description

    This is a module that allows the TTL interface of the microcontroller to be transferred to the RS485 module. It is generally used for industrial automation. This module adds lightning protection design and anti-jamming design. When we use it in the field and carry out long distance transmission, we can Connect the GND end of the module to the ground so that lightning protection and anti-interference can be achieved.

    It uses a standard 2.54 mm pitch design. If you want to make the second development will be more convenient. It has 120 ohm matching resistance, shorted R0 can, it is recommended that users in the long distance transmission shorted.

    It supports communication between multiple microcontrollers, allowing up to 128 devices on the bus. It can be hot-swappable, in order to prevent signal interference, it carried out a large area of copper, the effect is very good.Featured By RoboticsBD.

    Product Images are shown for illustrative purposes only and may differ from the actual product.

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    Features:

    1. 3.3V perfectly compatible with 5.0V power supply
    2. Absolute using imported chips, industrial design, anti-interference ability, while using more effective mine design can be used in the industrial field and harsh field environments, the working temperature of -40 ℃ to + 85 ℃ transmission distance up to 1 kilometer (made with 850 meters of cable F1.5 tests recommended in the 800 meters, more than 800 m, please add repeaters).
    3. Transmission distance up to kilometers (with 850 meters of 2 * 1.5 cable to do the test, it is recommended to use in the 800 meters, more than 800 meters, please add repeaters)
    4. Semi-hole process design, the thickness of 0.8mm, makes it easy to use as a combo board, it can also be welded terminal use
    5. Has RXD, TXD signal lights to observe send and receive status
    6. The module is fully considered mine design, long-distance transmission signal 485 in the wild, the module "Connected to the ground" terminal is connected to the earth, can play a very good anti-jamming and anti-lightning effect, more secure; it can not connect with the ground when the indoor short-distance transmission. 
    7. Using the standard 2.54 pitch design, easy secondary development. 
    8. Has a 120 ohm termination resistors, shorted R0to enable the termination resistor. 
    9. Support multi-machine communication, allowing access at up to 128 devices on the bus 
    10. The module can be hot swapped, the signal does not appear dead phenomenon.
    11. A large area of copper to prevent interference.

    RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

    General Specification
    Working temperature range-40 ℃ to + 85 ℃
    Communication methodHalf duplex
    Pitch designStandard 2.54 mm
    Shipment Weight0.005 kg
    Shipment Dimensions8 × 5 × 2 cm

    Please allow 5% measuring deviation due to manual measurement.

    RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

    Documentation:

    Package Includes:

    1 x RS485 To TTL Module Stable UART Serial Port To RS485 Converter Function Board

    Product Details
    RBD-1870
    40 Items

    Specific References

    EAN13
    1870
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    Support serial AT command Support re-programmable, OTA firmware update Seamless transparent transmission between serial and WiFi Built-in HTTP Web Server, support configure parameters by web page
    BDT 490
    BDT 490 tax incl.
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    BDT 490 tax incl.
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    EM5820 Embedded Thermal Receipt Printer 58MM Low Noise w/ USB/RS232/TTL Serial Port Support ESC/POS Robotics Bangladesh EM5820 Embedded Thermal Receipt Printer 58MM Low Noise w/ USB/RS232/TTL Serial Port Support ESC/POS Robotics Bangladesh

    Reference: RBD-1837

    EM5820 Embedded Thermal Receipt Printer 58MM Low Noise w/ USB/RS232/TTL Serial Port Support ESC/POS

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    58mm embedded thermal printer 60mm/s print speed Clear printing high efficiency Direct thermal printing
    BDT 3,870
    BDT 3,870 tax incl.
    BDT 3,870 tax excl.
    BDT 3,870 tax excl.
    BDT 3,870 tax incl.
    BDT 3,870 tax incl.
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    BDT 3,870 tax excl.
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    On sale! FTDI USB to TTL Serial Converter Adapter FT232RL Robotics Bangladesh FTDI USB to TTL Serial Converter Adapter FT232RL Robotics Bangladesh

    Reference: RBD-0658

    FTDI USB to TTL Serial Converter Adapter FT232RL

    (0)
    Standard interface layout, compatible with a variety of Arduinos such as the Pro Mini Original FTDI FT232 chip, stable performance USB power has current protection, using 500MA self-restore fuse RXD/TXD transceiver communication indicator With power, sending, receiving indicator, working status LED indicators Mini USB Port Connection Support 3.3V, 5V...
    BDT 359
    BDT 359 tax incl.
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    BDT 359 tax incl.
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    MAX485 RS-485 Module TTL to RS-485 Module For Arduino Robotics Bangladesh MAX485 RS-485 Module TTL to RS-485 Module For Arduino Robotics Bangladesh

    Reference: RBD-0560

    MAX485 RS-485 Module TTL to RS-485 Module For Arduino

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    On-board MAX485 chip, A low power consumption for the RS-485 communication, slew-rate limited transceiver. A low power consumption for the RS-485 communication Onboard then 5.08 (mm) pitch 2P terminal to facilitate RS-485 communication wiring. Slew-rate limited transceiver All pins of the chip have been lead to can be controlled through the...
    BDT 399
    BDT 399 tax incl.
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    BDT 399 tax incl.
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    MicroPython Board R3 ATmega328P+ESP8266, 8Mb flash, USB-TTL CH340G, Micro-USB Robotics Bangladesh MicroPython Board R3 ATmega328P+ESP8266, 8Mb flash, USB-TTL CH340G, Micro-USB Robotics Bangladesh

    Reference: RBD-1603

    MicroPython Board R3 ATmega328P+ESP8266, 4Mb flash, USB-TTL CH340G, Micro-USB

    (0)
    USB-TTL converter. Logic Level: 5V. Operating Supply Voltage: 5V. Digital I/O Pins: 14. Analog I/O Pins: 6. The board color, shape, and parts may differ from the pictures due to rotating stock.
    BDT 1,199
    BDT 1,199 tax incl.
    BDT 1,199 tax excl.
    BDT 1,199 tax excl.
    BDT 1,199 tax incl.
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    BDT 1,199 tax excl.
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    PL2303 USB to TTL Serial Converter Robotics Bangladesh PL2303 USB to TTL Serial Converter Robotics Bangladesh

    Reference: RBD-0389

    PL2303 USB to TTL Serial Converter

    (0)
    Adopt imported controller PL2303HX, which can stabilize the flash with high speed 500mA self-recovery fuse for protection Two data transmission indicator can monitor data transfer status in real time Reserve 3.3V and 5V pin interface, easy for the DDWRT of different voltage system that needs power The entire board is coated by the high quality transparent...
    BDT 98
    BDT 98 tax incl.
    BDT 98 tax excl.
    BDT 98 tax excl.
    BDT 98 tax incl.
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    BDT 98 tax excl.
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    RS485 To TTL Module Stable UART Serial Port To RS485 Converter Function Board Robotics Bangladesh RS485 To TTL Module Stable UART Serial Port To RS485 Converter Function Board Robotics Bangladesh

    Reference: RBD-1870

    RS485 To TTL Module Stable UART Serial Port To RS485 Converter Function Board

    (0)
    Compatible with 3.3V and 5.0V power supply. Compatible with 3.3V and 5.0V signal.  Semi-hole pads, onboard module, thin PCB, having a thickness of 0.8mm.  Has RXD, TXD signal indicator light, monitor send and receive status.
    BDT 1,050
    BDT 1,050 tax incl.
    BDT 1,050 tax excl.
    BDT 1,050 tax excl.
    BDT 1,050 tax incl.
    BDT 1,050 tax incl.
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    BDT 1,050 tax excl.
    BDT 1,050 tax excl.
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    Sold-out TTL to RS485 Converter 3.3V/5V Hardware Automatic Control Converter Module Robotics Bangladesh TTL to RS485 Converter 3.3V/5V Hardware Automatic Control Converter Module Robotics Bangladesh

    Reference: RBD-1816

    TTL to RS485 Converter 3.3V/5V Hardware Automatic Control Converter Module

    (0)
    Anti-Interference Ability Baud rate: 110 ~ 256000bps Operating Voltage: 3v  to  30VDC Compatible With Both 3V and 5V logic
    BDT 440
    BDT 440 tax incl.
    BDT 440 tax excl.
    BDT 440 tax excl.
    BDT 440 tax incl.
    BDT 440 tax incl.
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    BDT 440 tax excl.
    BDT 440 tax excl.
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