Bluetooth based Home automation using DIY android app
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A brief note on working :
I have made an android app " HOMEAUTO " that works only with my bluetooth home automatio. Firstly, the bluetooth module connected to home automation circuit advertises bluetooth mac address that can be detected by bluetooth module of our mobile phone, and this is one time process only for first time. After successfull pairing to bluetooth module " HOMEAUTO " app can now be ready to work. Click on connect button of HOMEAUTO app to connect to the paired bluetooth module and you are now good to go. If you are connected to bluetooth module than " CONNECTED " message will be display else " DISCONNECTED " message display on the app. As shown in demo video their are 4 devices listed with on and off button for each device and as per click of that button that respective device will be turn on/off. Their is a disconnect button on the app in case if you want to disconnect that home automation device. You can also work with manual switches even when connected with bluetooth as well as if bluetooth module not working for any reason than their is a option of manual switch that is always open in both cases.
Features :
Efficient and effective working
User friendly
Specific app for this home automation device
DIY android app
Can work efficiently for any 4 load of 230v 5Aonly
Works on 5v power supply
Delay of 3 seconds maximum
Good connectivity that remains connect to bluetooth
Can work for bluetooth greater than 5.1
Can work both manual switch as well as Bluetooth automation.
PROS :
Efficient and effective working
User friendly eco system
Efficient and effective working
User friendly
No loading effect even if all four devices are turn on simultaneously
No lagging effect
Small size circuit & less connections
Can works great for small area and ac appliances with 5A max current ratings
Budget friendly
Has disconnect button in app to disconnect for not working with bluetooth automation
Can work both manual switch as well as Bluetooth automation.
CONS :
Bluetooth has range of only 10 meters.
Fails to work outside range of 10 meters.
Can accomodate ac appliances of only 5A max current ratings.
No realtime feedback
Doesnt support of anywhere use this device to turn on/off ac devices.
Only on/off buttons on app and device
No control of fan speed.
No support of multiple bluetooth pairings.