sahu
Advanced Member level 2
- Joined
- Oct 9, 2009
- Messages
- 516
- Helped
- 68
- Reputation
- 130
- Reaction score
- 62
- Trophy points
- 1,308
- Location
- Uttar pradesh (INDIA)
- Activity points
- 3,876
bobcat1 said:Hi
It is a bit complicated if you are a beginner in the filed
First you need a transmitter or you can use a ready made from an old TV
Second you will need to decode the IR signal - you will need to use an IR receiver IC (see digikey for solution)
Also make sure the the transmitter frequency is the same as the receiver
3rd you will need to decode the IR command - most common decoding algorithm is the the RC5 - search the net RC5 and PIC876 and you will find many example project
4th use software to decode command and activate the relay ,PWM etc
All the best
Bobi
The microcontroller specialist
anandpv2009 said:Check these link
**broken link removed**
Good luck
pl help me .if posibal it can change asm into 16f676 in place of 18f4431.i am right ?mp3dux said:Hi,
I worked on ir remote control PWM. but used 18f4431 and rc5.
NO .PWM in tx side.it is only rx side for fan speed contrl.anandpv2009 said:hey, why PWM in tx side...??
Send data (speed) to the rx side then produce PWM in rx side. U can use RC5, SIRCS or any other protocols...
No need of making a remote control. Just use a philips RC5 remote.
If you want, then i will provide you the RC5 decoder program for High Tech C compiler.
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?