Multi USB/TTL/RS232/RS485 Converter

SKU: TEL0070

The USB/TTL/RS232/RS485 Protocol Conversion Board is a versatile multi-protocol converter designed to streamline controller communication by offering multiple interface support, including USB, TTL, RS232, and RS485, allowing for one input and multiple outputs, thus enhancing connectivity and operational efficiency for various controllers.

Overhead shot of multi USB to RS232/RS485/TTL converter with ICs and connectors.-DFRobot product sku:TEL0070 image.
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  • Tech Specs
  • Specification

    Parameter Value
    Supply Voltage 5V
    Power Supply Method 1: Via Micro USB data wire
    Power Supply Method 2: Any 5V pin

    Note:please do not plug two or more 5V to aviod to burn the chip. And, do not connect 5V if already connected from Micro USB.

    Pinout

    TEL0070_PIN_EN

    Indicator Description
    POWER power indicator
    AR->BT The interface in A as input,the interface in B as output
    BR->AT The interface in B as input, the interface in A as output

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