10$ IoT Based Key Less Bike Control

by SANTAMANYU GUJARI

10K3458

Intro: 10$ IoT Based Key Less Bike Control

CONTROL YOUR BIKE WIRELESS WITH YOUR ANDROID PHONE.

NO KEY, NO TENSION.

STEP 1: INTRODUCTION


Most of the time we forget our vehicle keys.So,it's an easy solution to ride your bike "KEY LESS".

You can watch the full video and Tutorial of this project in my YouTube page.

Short video demonstration of the project.

STEP 2: REQUIREMENTS

1. esp8266(WeMos D1 mini)

WEMOS D1 MINI AFFILIATED LINK

2. 4 channel relay

4 CHANNEL RELAY AFFILIATED LINK

3. 7805 voltage regulator

4. 10uF capacitor

5. Switch

6. Jumper Wires

jumper wire Affiliated Amazon link

7. Arduino IDE Software

Arduino Software link

STEP 3: WORKING


We have used esp8266 in STATION MODE in which ESP acts as a device &connects to an existing Access Point.
4 channel relay board is very useful to drive the relay with a 3.3v signal of esp8266. Relay connects & disconnects 12v supply of bike battery to various components of bike. We have used 7805 voltage regulator to drop down 12v DC supply to 5v DC supply.capacitor added on outer terminal to decrease the noise.

You need to have some basic knowledge related to the wiring diagram of a Bike and part used to start the engine.

parts such as-

1. IGNITION COIL

2. STARTER RELAY

3. LEFT & RIGHT INDICATOR WIRES

So to start the engine you should follow various process. 1st you need to turn on the IGNITION COIL(When you turn on the bike key) so we will use Relay 1 to supply 12v to the ignition coil.Now Relay 1 and Bike key are in "OR LOGIC GATE" configuration i.e any one can turn on the ignition coil.

Same as we will connect STARTER RELAY, LEFT INDICATOR & RIGHT INDICATOR with Relay 2,Relay 3 & Relay 4 respectively in OR LOGIC GATE configuration.

Refer to the circuit diagram for better understanding.

STEP 4: CIRCUIT DIAGRAM


So this is the full CIRCUIT DIAGRAM of the project of interfacing a esp8266 and a 4 channel Relay board with the Bike IGNITION COIL,STARTER RELAY,INDICATOR LIGHTS and 12v Battery supply.

Fordetail understanding please watch the my TUTORIAL VIDEO of this project.

STEP 5: WEMOS D1 Mini(or Any Esp8266 Wifi Module)

We have chosen four GPIO pins of WEMOS D1 mini and connected to the input terminals of 4 channel Relay Board.

GPIO PINS pins are D1,D2,D3,D4.

STEP 6: PROGRAMMING

Open your Aurdino IDE Software.

Edit the Wifi ID & Password in the Aurdino Code.

Simply connect your WEMOS D1 mini to the computer and upload the code with the help of Aurdino IDE Software.

After uploading open the Serial Monitor to get the IP address of WEMOS D1 mini.

STEP 7: CONTROLLING


Just switch ON the module and enter the IP ADDRESS we found on serial monitor of Aurdino IDE Software in any browser.

It can be your Android Phone,Apple phone or Laptop.

Note- The Device must be connected to the same Wifi network.

For better use i have made an Android App.You just need to change the IP Address in the App.

The App has a VOICE RECOGNITION facility.

This makes you more convenient to operate your bike.

35 Comments

asstore3 2 years ago

Bro I tried your project but it destroyed my nodemcu. I had some changes though so I would like your help in it please contact me and connect with me.

indrajati57 3 years ago

Dear Sir Santamanyu
This is Indrajati from Indonesia. I have 2 request
1) Is there any methode in the APk to permanently change the default IP with my own IP?
2) Also about the APK. Can I do something about the language, it talking my language awkwardly?
Thank you

SANTAMANYU GUJARI 3 years ago

1.Yes in the app there is an option to change the IP but in the Arduino code also we need to modify the IP.
2.We can't do anything to improve the language. It is using google standard.

indrajati57 3 years ago

Ps: I dont mind your handsome photograp still attach on it.

mdrose85 3 years ago

NICE PROJECT SIR,,. CAN YOU PLEASE SEND ME THE PROGRAMMING CODE TO MY GMAIL ID. mdrose85@gmail.com Thank you very much.

SANTAMANYU GUJARI 3 years ago

Hi Dear,

Appreciate your interest.
Please refer the Step 6: PROGRAMMING section to download the code.
Let me know if you face any further issues.

Thanks

lightryusuki 3 years ago

hi sir i followed everything on your tutorial but when i start the engine. of the motorcyle the pcb board burned? but the relay is still good..i solder the burned connection again.. to make contact.. please help.

SANTAMANYU GUJARI 3 years ago

sorry to hear that! are you alright? Please take care while working with 12Volt high Amp currents.
Seems there is a short circuit between 12V & GND when you switch ON the relay. Did you verify with a 2 terminal switch before connecting the relay module?
Try to manually trigger the operation by joining two terminals.
I suggest taking help from a bike repairing shop.

ailtonmk2011 3 years ago

congratulations very good your project ... send the code to appInventor type (.aia) .. I will be very grateful.Brazil..for email: ailtonmk@yahoo.com.br

TsiryR 5 years ago

Hi sir, If I use my phone to start my motorcycle, I can not use my key to start it anymore?
or I can choose between these two features

RishabD4 5 years ago

bro have you got the code

RishabD4 5 years ago

can you specify the language for coding and code for your apk

JhonV15 5 years ago

sir please help me how to connect the apps in the wemos d1 mini and ho to know the ssid and password of wemos

JhonV15 5 years ago

but sir i don't now how to now the password of my wemos esp8266

JhonV15 5 years ago

sir i have a question what software do we use?

JhonV15 5 years ago

sir i have seen in your video the program can you share the codes sir than you.
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