The HC-05 Bluetooth module is a Plug-n-play one. Just connect it to the board and it will start working (no need to connect and disconnect pins/ports as suggested by some). The default PIN of a HC-05 Module is 1234 The fast blinking LED indicates that it ready to connect Slow blinking LED indicates it is… Continue reading HC-05 Bluetooth Module for Arduino
Month: June 2015
Cannot Delete Files / Folders In Linux
A folder/file is not getting deleted? Have changed the permission and ownership but still cannot delete? This can be due to the immutable flag set. (Specially In ISPConfig when a folder is created for a site or when folder is mapped to a FTP User, ISPConfig itself sets the immutable flag) To delete a folder… Continue reading Cannot Delete Files / Folders In Linux