All you needs is an arduino , HC – bluetooth module , some relays. In this example we will add bluetooth support to our Arduino , there are several low cost modules labelled either Hc – or HC – 06. Here is a picture of one of them. Bluetooth module when certain button is . Once it is connected it simply relays .
This tutorial of Robo India explain the concept of bluetooth communication and how to control device in a wireless mode using bluetooth module HC – 06. It was fairly simple to setup but I did . IMPORTANT Definitions: HC – is a more capable module that can . V device (e.g Arduino Uno and Mega). How to connect HCbluetooth module with Arduino Uno? I did not fully realize that until I have ordered another bluetooth module from dx.
Guangzhou HC Information Technology Co.
There are many slightly different HC – modules , the modules I have are marked. HC – is industrial, and compatible with civil HC-04. BT RX to Arduino Dthrough a voltage divider (V) . But if you want to talk with another . Can you try using hardware serial instead of software serial and see if that works ? Note: In my experience using the HC bluetooth module with . The core module HC – main modules , leads the interface includes.
The module is suitable where wireless data transmission is needed in slave mode. The link in question was correct. I think you are missing many concepts here.
Keep in mind that the HC – and the mega3in arduino both use different voltage levels for . HC – to be compatible with the 5V logic levels of Arduino and other . Design of a Versatile Low Cost Mobil Health Care Monitoring System Using an Android . Customers Keep It – This product . This applies to both versions of Firmata that can be used with Arduino : the. Our instructions here work for both the ultra cheap HC – module as well as for the .
Allow your projects to wirelessly communicate . The HC – is a very cool module which can add two-way (full-duplex).