Introduction: LinkIt One + Blynk PWM
In this instructable I will ne showing how to use the LinkIt One and Blynk to control the brightness of an LED
Step 1: Code
If you dont know how to install LinkIt One code click here
this is the code I made for this project:
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//Code Created By FunguyPro www.funguypro.tk
#defineARDUINO150
//#define BLYNK_PRINT Serial //Uncomment for Serial Data
#include<LWiFi.h>
#include<LWiFiClient.h>
#include<BlynkSimpleLinkItONE.h>
// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
charauth[]="YOURAUTHCODE";
#defineWIFI_SSID"YOURSSID"// Your network SSID (name)
#defineWIFI_PASS"YOURPASS"// Your network password (use for WPA, or use as key for WEP)
#defineWIFI_AUTHLWIFI_WPA// choose from LWIFI_OPEN, LWIFI_WPA, or LWIFI_WEP
voidsetup(){
Serial.begin(9600);
Blynk.begin(auth,WIFI_SSID,WIFI_PASS,WIFI_AUTH);
delay(500);}
voidloop(){
Blynk.run();
}
Step 2: Install Blynk
If you need help click here
Step 3: Run Script
As shown in the pictures above you can see the LED reacts to the scroll bar on the blynk app
Step 4: Need Help?
Click Here
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