Before Christmas, we always like to decorate the house with colorful lights. Here, we will learn how to use this OSOYOO IOT UDP APP to control a fancy LED strip lights. Then, when Xmas is coming, you will have an eye-catching lovely home in your neighborhood.
First, please plug OSOYOO MEGA-IoT Extension Board into MEGA2560 board:
Build the circuit as below:
LED strip lights—-D11
Prerequisite:
Before you’re running the code, please make sure have already downloaded and installed the following libraries. If you have installed them in lesson 1, please skip this step. WifiEsp-master library, download link:https://osoyoo.com/driver/WiFiEsp-master.zip OsoyooIOT Library, Download link: https://osoyoo.com/driver/wifi-iot/OsoyooIOT.zip
Download OSOYOO IoT APP by searching OSOYOO IOT UDP robot car app from Apple Store(iPhone/iPad) or Google Play Store (Android device)
Note: In the sketch, find these code in line 13,14 as following:
In sketch code and replace *** with your Wi-Fi ssid/password
char ssid[] = "***";//replace this line with your wifi ssid
char pass[] = "***"; //replace this line with your wifi password
please replace the *** with your correct wifi SSID and password, otherwise your project can not connect to Internet.
Upload the sketch to the board.
Now open your Serial Monitor, you will see your Serial monitor will finally show Arduino’s IP address
Now open your OSOYOO IoT UDP APP (if you don’t have it, search OSOYOO IoT UDP Robot APP in Apple Store or Google Play Store).
Then select Setting icon to set the Arduino IP address as following, click Save button to keep the change.
Now, you can move the top slider to change brightness LED stripe.
If you find the device is offline, please check your code, wiring and app settings, and try again.
