Bluetooth Control FAN Speed And Light From Smartphone

JLCPCB (10 boards for $ 2) & Free shipping: https://jlcpcb.com

Hi friends, This video is all about smartphone control home applience. This PCB and Android control App desiged by me.
This App is very simple to use. Also this circuit help you to control FAN speed from your smartphone.
Android App: https://goo.gl/etVvKN

Gerber file: https://goo.gl/UL3sjg

Arduino Code: https://goo.gl/GnXB3F

Components:
1) Arduino Nano Kit
2) Bluetooth Module (HC-05)
3) 16 X 2 LCD module With I2C interface
4) 5VDC DPDT Relay 4 Nos
5) BC 547B Transistor 4Nos
6) 4N35 & MOC 3021 OPTO
7) BT 136 triac
8) RED 3mm LED 4 Nos
9) R2-R4 220 Ohs Resistor
10) DB 107 Bridge Rectifier
11) Female & Male Headers
12) R7-R8 100k Resistor
13)R11-R15 100 Ohs Resistor
14) R9 10K Resistor
15) Terminal Connectors 3 Pin
Background Music: Collected from YouTube audio library.

Cover songs collected from NCS youtube channel: https://www.youtube.com/user/NoCopyrightSounds

Song 1: https://www.youtube.com/watch?v=R8ZRCXy5vhA
Song 2: https://www.youtube.com/watch?v=cNcy3J4x62M
Song 3: https://www.youtube.com/watch?v=__CRWE-L45k&t=67s

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Please watch: "How To Make 4x4x4 LED Cube"
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Видео Bluetooth Control FAN Speed And Light From Smartphone канала EASY TECH