IOT

What is IoT?

 The Internet of Things (IoT) is the network of physical objects—devices, vehicles, buildings and other items embedded with electronics, software, sensors, and network connectivity—that enables these objects to collect and exchange data.

Raspberry Pi 

The Raspberry Pi is a series of small single-board computers developed in the United Kingdom by the Raspberry Pi Foundationto promote the teaching of basic computer science in schools and in developing countries.^[4][5][6] The original model became far more popular than anticipated,^[7] selling outside of its target market for uses such as robotics. Peripherals (including keyboards, mice and cases) are not included with the Raspberry Pi. Some accessories however have been included in several official and unofficial bundles.^[7] 

 ^more..  https://en.wikipedia.org/wiki/Raspberry_Pi

Description Raspberry pi 3 :

• CPU: 4× ARM Cortex-A53, 1.2GHz
• GPU: Broadcom VideoCore IV
• SoC: Broadcom BCM2837 <<-the Broadcom BCM43438 chip provides 2.4GHz 802.11n wireless LAN
• RAM: 1GB LPDDR2 (900 MHz) <<- Mobile RAM Means  work at low voltage
• Networking: 10/100 Ethernet, 2.4GHz 802.11n wireless
• Bluetooth: Bluetooth 4.1 Classic, Bluetooth Low Energy
• Storage: microSD
• GPIO: 40-pin header, populated
• Ports: 

1. HDMI
2.  3.5mm analogue audio-video jack
3. 4× USB 2.0
4. Ethernet
5. Camera Serial Interface (CSI) 
6. Display Serial Interface (DSI)

Basic Introduction :

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