Terminal sensor adapter V2 SKU: DFR0055

Contents

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1 Introduction

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2 Specifications

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3 Pin Out

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4 Application with DS18B20

4.1 Application Connection Diagram

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5 Sample Code

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6 Version history

Introduction

This is universal sensor adapter V2.0, it can be accessed by digital input modules and analog input

module. The module with Arduino sensor expansion board, in combination.Improvment compare

with the old version,we add a 10K resistor between A & B, A & C respectively,so that you needn't to

connect a addition resistor while the sensor must have a pull-up or pull-down resistor. Why need a

pull-up or pull down resistor, please refer to"Uderstanding pull-up and pull-down resistors"

Generally speaking, this terminal provides a much easier way to connect a switch or any modules

that requires pull-up/down resistor to microcontroller

Specifications

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Voltage: +5 V

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Current: <1000mA

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Size: 22x34mm