our main aim is to work around alexa voice service. so in my internship there are going to be 2 projects centered on this technology.

today i started with first one. one with raspberry pi.

The Raspberry Pi is a series of credit card-sized single-board computers developed in the United Kingdom by the Raspberry Pi Foundation to promote the teaching of basic computer science in schools and developing countries.

you just connect it with hdmi monitor and it works like a normal computer.

Alexa Voice Service (AVS) is Amazon’s intelligent voice recognition and natural language understanding service that allows you as a developer to voice-enable any connected device that has a microphone and speaker.

1. Raspberry Pi 3 (Recommended) or Pi 2 Model B (Supported) 
2. Micro-USB power cable for Raspberry Pi.
3. Micro SD Card (Minimum 8 GB) - You need an operating system to get started. NOOBS (New Out of the Box Software) is an easy-to-use operating system install manager for Raspberry Pi. The simplest way to get NOOBS is to buy an SD card with NOOBS pre-installed - Alternatively, you can download and install it on your SD card
4. USB 2.0 Mini Microphone - Raspberry Pi does not have a built-in microphone; to interact with Alexa you'll need an external one to plug in 
5. External Speaker with 3.5mm audio cable -
6. A USB Keyboard & Mouse, and an external HDMI Monitor - we also recommend having a USB keyboard and mouse as well as an HDMI monitor handy if you're unable to rinto your Pi.
7. Internet connection (Ethernet or WiFi)