These tiny adapters may "appear" to be the right charger/connector (even to young men working at Best Buy LOL), until you try to plug it in. This chart (on Amazon) helped me to find the correct replacement for my lost MP3 charger/connector.
How to Build a Raspberry Pi Jukebox Any Non-Geek Can Use
It's possible to access your computer’s music library from your stereo, but most require a bit of technical know-how to actually use. Anyone can use this, even if they don’t know what a Raspberry Pi is.
Complete assembled an tested projects. Good design practices, choice of components, reliability test and compliance.The need for ongoing exploration and innovation is critical in today’s engineering world and it demands the highest level of creativity. We are all well known that a Microcontroller is a compressed micro computer manufactured to control. reports ,synopsis and hardware and software required by the students for their projects