Datasheet

IDUINO for Maker’s life

www.openplatform.cc

Hit Sensor Module(SE020)

1．Introduction

This module also called knock switch, if you hit this module, the signal pin would

pinout High level signal.

Specification

 Operation voltage: 5V

 3Pin

 Size:28*15mm

 Weight: 1.5g

2 Pinout

Description

Digital signal output pin, if it detect a

knock, it output High level.

+(middle pin)

Power

Ground

3.Example

This example show you how to use this module to catch a hit, which is different to

the shock. If you hit this module, the LED13 will light on.

The connection as below:

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IDUINO for Maker’s life Hit Sensor Module(SE020) 1．Introduction This module also called knock switch, if you hit this module, the signal pin would pinout High level signal. Specification  Operation voltage: 5V  3Pin  Size:28*15mm  Weight: 1.5g 2 Pinout Pin S +(middle pin) - Description Digital signal output pin, if it detect a knock, it output High level. Power Ground 3.Example This example show you how to use this module to catch a hit, which is different to the shock.
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IDUINO for Maker’s life Example code : ******Code begin****** int Led=13; int Shock=3; int val; void setup() { pinMode(Led,OUTPUT); pinMode(Shock,INPUT); } void loop() { val=digitalRead(Shock); if(val==HIGH) { digitalWrite(Led,LOW); } else { digitalWrite(Led,HIGH); } } ******Code End****** www.openplatform.