rahib
Newbie level 4
I have made an IR transmitter with the help of HT12A and there is a decoder HT12D with a TSOP1738.Its range of working is only 1 ft i want to make it working like a TV remote which can work from a distance of 10m and they have decent directional angle also.
I have worked on HT12E/HT12D it was much better and reliable.But I want to give my transmitter a remote feel that's why i shifted to HT12A for IR.But its range is a big problem.Please help
I have worked on HT12E/HT12D it was much better and reliable.But I want to give my transmitter a remote feel that's why i shifted to HT12A for IR.But its range is a big problem.Please help