DFRobot TEL0070 Handbuch

Blättern Sie online oder laden Sie pdf Handbuch für Kontrolleinheit DFRobot TEL0070 herunter. DFRobot TEL0070 6 Seiten. Multi usb / rs232 / rs485 / ttl converter

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Multi USB/RS232/RS485/TTL Converter (SKU:TEL0070)

Contents

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1 Introduction

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2 Power Supply

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3 PIN Function Description

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4 Usage Direction

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5 Other Reference Connection

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6 Trouble shooting

Introduction

Multiplexer is a multi protocol converter which is composed by multiple interfaces for using controller

communication. Multiplexer supports conversion interfaces among USB, TTL, RS232, RS485, and

allows to have one input and multiple outputs. It's more convenient for many kinds of controllers to

communication.

Power Supply

Supply Voltage is 5V ，and is divided into two way.

1. via Micro USB data wire.

2. Any pin 5V .

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.