Bluetooth Projects

DIY Cheapest Bluetooth Controlled Home Automation

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Step 1: COMPONENTS REQUIRED  Bluetooth module (HC-05) AT89S52/C51/S51/C52 microcontroller Relay Driver ULN2003A Relay Resistances and capacitors as circuit diagram depicts(below) power module(if the input is more than 5V or else not necessary) IC 7805(5V voltage regulator) 1000uF capacitor 10uF capacitor led and resistance(as per convenience so that led doesn’t get damaged) IMPORTANT NOTE: USE 11.0592MHz […]

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Arduino Based Home Automation Project via Bluetooth

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In this project, we will design a simple home automation project using simple components using which different electrical appliances can switched on or off. The project is based on Arduino and we have used Arduino UNO for the project. Description Introduction                Nowadays, people have smartphones with them all

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Step 4 Bluetooth Speaker Wifi IoT Clock With Spectrum Analyzer

Bluetooth Speaker Wifi IoT Clock With Spectrum Analyzer

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I made a Bluetooth Speaker with Clock . It display Date , Time, Temperature & Humidity & gets updated from Internet at 15 minutes interval.It also has a 32 band Audio Music Spectrum Analyzer which displays different music patterns. Clock or spectrum Analyzer can display while playing music. Clock can also display when Bluetooth is

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