shri_sam Posted July 8, 2005 Report Share Posted July 8, 2005 hi I am doing a project for fun. What I wanted to do is to convert the traditional calculator into the TV remote.What I have planned to use is the IC, that is found in the TV remote and connect it to the calci to get the outputCan it be done?Thanks for any help Quote Link to comment Share on other sites More sharing options...
audioguru Posted July 8, 2005 Report Share Posted July 8, 2005 Hi Shri,You can use the keypad matrix from a calculator but not much else. Quote Link to comment Share on other sites More sharing options...
Shahriar Posted July 11, 2005 Report Share Posted July 11, 2005 Dear shri_sam If you are doinfg it for fun, why don't you build a wireless calculator?Download the datasheet of your IC, then use an infra red receiver and connect it to your MCU, then you can do everything with your remote control.In this case you do not need any key. your keyboard is packed and very beautiful ;DHTH - Shahriar Quote Link to comment Share on other sites More sharing options...
shri_sam Posted July 14, 2005 Author Report Share Posted July 14, 2005 what kind of wireless calcutaor r u talking aboutpls be little more specific Quote Link to comment Share on other sites More sharing options...
Shahriar Posted July 17, 2005 Report Share Posted July 17, 2005 Dear shri_sam What I got from your writing is: you plan to use a TV remote control IC and connect many keys to it. then connect the output of IC to you micro.I said: use the whole remote control as a keyboard just use a Infra-red Receiver to convert the codes sent by remote control. I hope I had not mis-understood.HTH - Shahriar Quote Link to comment Share on other sites More sharing options...
login
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.