- How to connect hc 05 to avr in codevision how to#
- How to connect hc 05 to avr in codevision android#
Distance between your two Bluetooth devices receiver and transmitter :Īccording to range of Bluetooth devices, there are also three classes of Bluetooth modules :īluetooth modules need communication protocols to interface with other devices. Power output range of all three class are given below :Ģ. There are three classes of Bluetooth modules exist. Maximum power output of Bluetooth module.It depends on your application which Bluetooth module you need for your project.īluetooth module selection depends on following factors : But slave Bluetooth can only listen to master Bluetooth module. Master Bluetooth module can send or receive data from other Bluetooth modules. There are many Bluetooth modules available in market which are either master/slave or both. there are man other applications of Bluetooth, Just Google to know more about applications of Bluetooth.īluetooth module is work as master or slave.In mobiles, computers, laptops and all other smart computers.There are many applications of Bluetooth modules but major applications of Bluetooth is given below : But it is still suitable for many low range applications.Bluetooth wireless protocol lies in the same range of frequency of WiFi and ZigBee. Although its range it lower than other wireless communication protocols like WiFi and ZigBee. It is free to use wireless communication protocol. Code of Bluetooth module interfacing with pic microcontroller What is Bluetooth ?īluetooth is a type of wireless communication protocol used to send and receive date between two devices.
How to connect hc 05 to avr in codevision android#
How to connect hc 05 to avr in codevision how to#
How to send/receive commands or data from microcontroller to/from RN-42 EK kit.RN-42 Bluetooth module interfacing with pic microcontroller.