10pcs TTL to RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Converter Power Supply Module 3.3V 5V

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$14.99

Ex Tax: $14.99

Stock: In Stock
Model: EB0048297
SKU: EB0048297

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Features:

(1) 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- effect, more secure; it can not connect with the ground when the indoor short-distance transmission.

(2) Using the standard 2.54 pitch design, easy secondary development.

(3) Has a 120 ohm termination resistors, shorted R0to enable the termination resistor.

(4) Support multi-machine communication, allowing access at up to 128 devices on the bus

(5) The module can be hot swapped, the signal does not appear dead phenomenon.

(6) A large area of copper to prevent interference.

(7) Compatible with 3.3V and 5.0V power supply.

(8) Compatible with 3.3V and 5.0V signal.

(9) 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).

(10) Semi-hole pads, onboard module, thin PCB, having a thickness of 0.8mm.

(11) Has RXD, TXD signal indicator light, monitor send and receive status.

Note:

Only one in the whole network, 3.3V and 5.0V power supply, RS485 signal perfectly compatible with automatic flow control module.

Without "Receiving - launch" control, this module is as simple to use with your serial port operations.

Package Included:

10 x TTL To RS485 Module Hardware Automatic Flow Control Module

10pcs-TTL-to-RS485-Module-Hardware-Automatic-Flow-Control-Module-Serial-UART-Level-Mutual-Converter--1561602

Shipping Time

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The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

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Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

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Tags: Converter