ZenElectro

ESP8266(Arduino) interface with Firebase:     Aim:  Make such application in which LED can be control from mobile or website from any remote location where internet connectivity is available. Requirement: 1 ) ESP8266 -E12 WiFi module as shown in picture. You can get start and setup it with help of this post. 2) Download and install firebase-arduino-master   library in Arduino IDE. 3) Need gmail account for create Firebase project. Step 1: Go to https://console.firebase.google.com and create new project. Step 2: Click on Database now you will see the host name show in image   Copy that host name and past in Arduino code given below at line   #define FIREBASE_HOST "fir-app-example.firebaseio.com" Step 3: Go to Setting>Project Setting>SERVICE ACCOUNTS>DATABASE Secretes. Copy "Database Secrets" Shown in below image   Copy and paste Database Secrets at the line in code  #define FIREBASE_AUTH " example sd2asdasdasdasd2asd3asd2asd2as32...

JHD12864E interfacing with Arduino Uno( 128x64 Bit MAp Graphics LCD) :   Requirement : 1 ) JHD12864E LCD 2 ) Arduino 3 ) Connecting wires Aim: Convert and display JPEG image on Graphics LCD as Bitmap image Step 1 :  Download and put Glcd library in Documents/Arduino/library folder GLCD library Step 2 : Download BMP-To-LCD software to convert JPEG image to BMP array BMP-TO-LCD Step 3:   Make connection of LCD to Arduino UNO as shown in figure.   Step 4:  Download any image from internet.   Step 5: Open image in Paint   Step 6:   Step7 :       Step 8:   Step 9:  Click on resize without selecting area Step 10:  Save image as 1.bmp   Step 11 : open Image in BMP-LCD software And click on Genarate code Copy that genarated code in Arduino sketch   Step 12: Copy Paste code in bitmaps.h with some mod...