In my Versatile PC Remote project I described how we can make a very flexible remote for PC. I built driver software based on JAVA to perform complex tasks. Here I am going to make an USB PC Remote which works as ‘Plug and Play’ device. This remote does not […]
Category: Infra-Red Remote
Multipurpose Flexible PC-Remote
Now a day we use computer not only for office work but also as primary entertainment system. Some time we feel the absence of a remote controller for almost every Desktop or Laptop. For instance a remote controller can be very helpful during presentation at office to change the slides. […]
8051 Based Remote for Home Appliance
Today most of the audio and video devices are remotely controlled by IR remote. IR or Infra-Red is an electromagnetic wave like light but not visible to human eye. Cheap IR remote-controllers are widely available in the market. In this tutorial I am going to show how we can control […]
NEC Protocol and Interfacing with Microcontroller
NEC protocol was developed by NEC corporation. This protocol provides very good reliability by doubling address and commands. Specifications: Address → 8 Bit in standard mode and 16 Bit in extended mode. Command → […]
RC-6 Protocol and Interfacing with Microcontroller
RC-6 is a very robust and well defined IR protocol created by Philips. This was introduced to overcome the limitations of RC-5 protocol. Specifications : Address → 8 Bit Command → 8 Bit […]