Connection Between Multiple KC-21

[mh_so]

hi, i have a problem related to the KC-21. i wrote a program so that the KC-21's of mine will communicate with each other. but they are not. so, i do not know whether there are problems within my programming or something missing in it. so can anybody help me to solve this problem..or post the most simple program to make the master KC-21 and slave to send data and communicate with each other...

[ober]

Please do not duplicate the same topic, it will mess up the forum.

Please refer to the KC serial guide and look at other topics such as: [urlhttp://forum.cytron.com.my/viewtopic.php?f=10&t=10372url]here[/url]

You need to give command to KC-21 in order to search and establish Bluetooth connection. Try to use computer as the host to given command and look at the event from KC-21, get familiar with that and further write program for microcontroller based on your findings.