The Raspberry Pi 3 is an improovement over its predecessor now with double the ram and a much faster processor. The credit-card sized computer that does things like spreadsheets, word-processing and playing high-definition video and games. It can run several flavors of Linux (and even Windows 10 free-of-charge) and is being used to teach kids all over the world how to program.
The secre that makes this computer so small and powerful is the Broadcom BCM2837, an ARM Cortex-A53 64bit Quad Core Processor System-on-Chip. The GPU provides Open GL ES 2.0, hardware-accelerated OpenVG, and 1080p30 H.264 high-profile decode and is capable of 1Gpixel/s, 1.5Gtexel/s or 24 GFLOPs of general purpose compute. What’s that all mean? It means that if you plug the Raspberry Pi 3 into your HDTV, you could watch BluRay quality video, using H.264 at 40MBits/s.
The biggest change that has been enacted with the Raspberry Pi 3 is an upgrade to a next generation main processor and improved connectivity with Bluetooth Low Energy (BLE) and BCM43143 WiFi on board. Additionally, the Raspberry Pi 3 has improved power management, with an upgraded switching power supply capable of up to 2.5 Amps, to support more powerful external USB devices.
The Raspberry Pi 3’s four built-in USB ports provide enough connectivity for a mouse, keyboard, or anything else that you feel the RPi needs, but if you want to add even more you can still use a powered USB hub. Powering the Raspberry Pi 3 is easy, just plug any USB power supply into the micro-USB port. There’s no power button so the Pi will begin to boot as soon as power is applied, to turn it off, simply shut down the Pi 3, then remove power.
On top of all that, the low-level peripherals on the Pi make it great for hardware hacking. The 0.1″ spaced 40-pin GPIO header on the Pi gives you access to 27 GPIO, UART, I2C, SPI as well as 3.3 and 5V sources. Each pin on the GPIO header is identical to its predecessor the Model B+.
Operation system: You will need the latest version of NOOBS or RASPBIAN for the Raspberry Pi 3 to function. You can find the latest version of NOOBS and Raspbian here! Do not forget to get a 8 or 16G micro-SD card to run the operating system.
Dimensions: 85mm x 56mm x 17mm
- Broadcom BCM2837 64bit ARM Cortex-A53 Quad Core Processor SoC running @ 1.2GHz
- 1 GB RAM
- 4 x USB2.0 Ports with up to 1.2A output
- Expanded 40-pin GPIO Header
- Video/Audio Out via 4-pole 3.5mm connector, HDMI, CSI camera, or Raw LCD (DSI)
- Storage: microSD
- 10/100 Ethernet (RJ45)
- BCM43143 WiFi on board
- Bluetooth Low Energy (BLE) on board
- Low-Level Peripherals:
- 27 x GPIO
- I2C bus
- SPI bus with two chip selects
- Power Requirements: 5V @ 2.4 A via microUSB power source
- Supports Raspbian, Windows 10 IoT Core, OpenELEC, OSMC, Pidora, Arch Linux, RISC OS and More!