Hackaday.io Hackaday.io
Projects
Recently Updated Most Likes Newest Project Lists
Discover Contests Courses Stack
More
Courses Tutorials Events Hackerspaces Hackaday.com Tindie Marketplace
Sign up Log in
Close
0%
0%

Interfacing HC-05 Bluetooth module with ATmega8

Here we will establish a connection between the HC-05 ( connected to ATmega8 ) and an android Bluetooth app to blink a LED.

electronicsforgeekselectronicsforgeeks
Following Follow project
Liked Like project

Become a Hackaday.io member

Not a member? You should Sign up.

Already have an account? Log in.

Sign up with Github
Sign up with Twitter OR
Forgot your password?

Just one more thing

To make the experience fit your profile, pick a username and tell us what interests you.

Pick an awesome username
hackaday.io/
Your profile's URL: hackaday.io/username. Max 25 alphanumeric characters.
Pick a few interests
Projects that share your interests
People that share your interests

We found and based on your interests.

Choose more interests.

OK, I'm done! Skip
Join this project
Public Chat
Similar projects worth following
2.2k views
1 comments
2.2k followers
3 likes
  • Description
  • Details
  • Files 0
  • Components 7
    • View all
  • Logs 1
    • View all
  • Instructions 0
  • Discussion 1
View Gallery
Public Chat
2.2k
1
2.2k
3

Team (1)

  • electronicsforgeekselectronicsforgeeks

Join this project's team
MISC
ongoing project
HC-05 Atmega8 bluetooth module UART

This project was created on 01/10/2019 and last updated 2 years ago.

Description

In this project, we are using the HC-05 bluetooth module and AVR ATmega8 microcontroller. Both HC-05 and ATmega8 is connected serially at a baud rate of 9600 (can be changed).

we have connected an LED to one of the pin of ATmega8 and an android app is used to send data using UART protocol and when a certain data is sent from app then the action on LED shows up. For example when app sends 1 --> LED Glows and when app sends 0 --> LED turns off.

The HC-05 and the bluetooth app must be connected to begin the communication and to connect to HC-05 the default password is 0000 or 1234.

Components

  • 1 × AVR ATmega8 It's a 8-bit controller from ATmel corporations.
  • 1 × HC-05 Bluetooth Module
  • 1 × USB-ASP Programmer To program ATmega8
  • 1 × LED Fiber Optics / Emitters
  • 1 × Jumper wires Male-Female/ Female-Female

View all 7 components

Project Logs
Collapse

  • update

    electronicsforgeeks • 01/10/2019 at 07:17 • 0 comments

    we have just started and as soon as we accomplish this project, will post here.

View project log

Enjoy this project?

Share

Discussions

Log In/Sign up to comment

Become a Hackaday.io Member

Create an account to leave a comment. Already have an account? Log In.

Sign up with Github
Sign up with Twitter OR
Lee Wilkins wrote 01/14/2019 at 20:47 • point

HC05 is great! I'm excited to see this tutorial. 

  Are you sure? yes | no

Similar Projects

Connected displayer
Project Owner Contributor

Smart Led Messenger

raphal-maginotRaphaël Maginot

Open-source, easy, cheap and modular solution to create connected LED Strip lighting Based on RPI server, esp32 and LED strips
Project Owner Contributor

Pixled Connected LED Strips

aubinrabouanaubinrabouan

This time I will show you how to make balancing Led dot using WS2812 led strip and MPU6050 accelerometer and gyroscope module.
Project Owner Contributor

DIY Arduino Balancing Dot on Led strip

mircemkmircemk

Internet controlled 6x7 LED grid using an Adafruit Huzzah (ESP8266)
Project Owner Contributor

Adafruit Huzzah 42 Charlieplex LED grid

brandonhawkesbrandonhawkes

Does this project spark your interest?

Become a member to follow this project and never miss any updates
Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2023 Hackaday

By using our website and services, you expressly agree to the placement of our performance, functionality, and advertising cookies. Learn More

Yes, delete it Cancel

Report project as inappropriate

You are about to report the project "Interfacing HC-05 Bluetooth module with ATmega8", please tell us the reason.

Send message

Your application has been submitted.

Remove Member

Are you sure you want to remove yourself as a member for this project?

Project owner will be notified upon removal.