UHex Low‐power Controller SKU: DFR0343

 

μHex

Contents

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1 Introduction

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2 Specification

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3 Pin Definition

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4 Programming

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5 Sample Code

5.1 Low power Consumption Application

5.1.1 -Wake up by Interrupt

5.1.2 -Wake up by Timer

5.1.3 -Integrated Application

5.2 General Application

Introduction

μHex is the first low-power controller which is compatible with Arduino. It is very suitable for the

battery power supply environment. A 210mAh CR2032 cell battery can support it standing by 60

days with using PIR sensor (SEN0171) as a trigger.

As it is using Atmega 328 Microcontroller, it has good general and powerful performance. It has 14

GPIO and 7 power ports (4 of them could be controlled) which could meet most of your project.