SEN0223

SEN0223 Datasheet

Conductivity Switch Sensor SKU SEN0223

Part	Datasheet
SEN0223	SEN0223 (pdf)

PDF Datasheet Preview
Conductivity Switch Sensor SKU SEN0223 Introduction Specification • Operating voltage ~ 5V • Output type digital signal • Interface mode PH2.0-3P • Can identify the maximum resistance 10M • Board size 30 * 22mm • Alligator clip length 45cm • Weight 22g Board Overview Num 1 2 3 4 5 Label Signal VCC GND R+ R- Description Signal Output Power In GND External Resistance + External Resistance - Game Guide In this section, we'll introduce a game named "Ice-Breaking". In this game, All participants needs to hold another people's hands until the LED ON. Requirements • Hardware DFRduino UNOx 1 Conductivity Switch Sensor x1 M-M/F-M/F-F Jumper wires • Software • Arduino IDE, Click to Download Arduino IDE from Connection Diagram Sample Code * Conductivity Switch Sensor * * This example Test there is no connection between the poles * * V1.0 * 2016-6-21 * GNU Lesser General Public License. * See for details. * All above must be included in any redistribution * int ledPin = 13 int inputPin = 4; void setup Serial.begin 9600 pinMode ledPin,OUTPUT pinMode inputPin,INPUT digitalWrite ledPin,HIGH delay 2000 ; void loop int pinValue=digitalRead inputPin ; digitalWrite ledPin,HIGH ; digitalWrite ledPin,LOW ; delay 100 ; Expected Results LED 13 will be light on, if you hold the others hands. In the game section, you can replace led with relay to control light, pump or other actuator. ALSO, you can replace yourself with banana, apple, orange to make interesting project. For any questions, advice or cool ideas to share, please visit the DFRobot 6-7-17

PDF Datasheet Preview

Conductivity Switch Sensor SKU SEN0223

Introduction

Specification
• Operating voltage ~ 5V
• Output type digital signal
• Interface mode PH2.0-3P
• Can identify the maximum resistance 10M
• Board size 30 * 22mm
• Alligator clip length 45cm
• Weight 22g

Board Overview

Num 1 2 3 4 5

Label Signal VCC GND R+ R-

Description Signal Output Power In GND

External Resistance + External Resistance -

Game Guide

In this section, we'll introduce a game named "Ice-Breaking". In this game, All participants needs to hold another people's hands until the LED ON.

Requirements
• Hardware DFRduino UNOx 1 Conductivity Switch Sensor x1 M-M/F-M/F-F Jumper wires
• Software
• Arduino IDE, Click to Download Arduino IDE from

Connection Diagram

Sample Code
* Conductivity Switch Sensor * * This example Test there is no connection between the poles
* * V1.0 * 2016-6-21
* GNU Lesser General Public License. * See for details. * All above must be included in any redistribution *
int ledPin = 13 int inputPin = 4;
void setup Serial.begin 9600 pinMode ledPin,OUTPUT pinMode inputPin,INPUT digitalWrite ledPin,HIGH delay 2000 ;
void loop int pinValue=digitalRead inputPin ;
digitalWrite ledPin,HIGH ;
digitalWrite ledPin,LOW ;
delay 100 ;

Expected Results

LED 13 will be light on, if you hold the others hands. In the game section, you can replace led with relay to control light, pump or other actuator. ALSO, you can replace yourself with banana, apple, orange to make interesting project.

For any questions, advice or cool ideas to share, please visit the DFRobot
6-7-17

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Datasheet ID: SEN0223 509120