Overview The Raspberry Pi Model B+ incorporates a number of enhancements and new features. Improved power consumption increased connectivity and greater IO are among the improvements to this powerful small and lightweight ARM based computer. Note: These CN Ver. RPis are fully compatible with the original RPis except for: The PCB color is red. They do not carry FCC/CE/Pb-free marks. More GPIO. The GPIO header has grown to 40 pins while retaining the same pinout for the first 26 pins as the Model B. More USB. We now have 4 USB 2.0 ports compared to 2 on the Model B and better hotplug and overcurrent behaviour. Micro SD. The old friction-fit SD card socket has been replaced with a much nicer push-push micro SD version. Lower power consumption. By replacing linear regulators with switching ones we’ve reduced power consumption by between 0.5W and 1W. Better audio. The audio circuit incorporates a dedicated low-noise power supply. Neater form factor. We’ve aligned the USB connectors with the board edge moved composite video onto the 3.5mm jack and added four squarely-placed mounting holes. Features Broadcom BCM2835 700MHz ARM1176JZFS processor with FPU and Videocore 4 GPU GPU provides Open GL ES 2.0 hardware-accelerated OpenVG and 1080p30 H.264 high-profile decode GPU is capable of 1Gpixel/s 1.5Gtexel/s or 24 GFLOPs of general purpose compute and features a bunch of texture filtering and DMA infrastructure 512MB RAM Boots from Micro SD card supports Linux distros such as Fedora Debian and ArchLinux 10/100 wired Ethernet HDMI output USB 2.0 interface x 4 4-pole 3.5mm stereo audio jack with composite video output Micro SD card slot Powered by 5v micro USB Camera connector 40-pin 2.54mm expansion pinheader Dimensions: 85mm x 56mm x 17mm what is X200 X200 Raspberry Pi Expansion Board Adds VGA Output Microphone input stereo audio output Wi-Fi RTC IR receiver and More. Key features of X200 expansion board: - Input Voltage: 6V to DC21V converted to 5V; - VGA output: HDMI to VGA converter supporting up to UXGA (1600×1200) and 1080p with 10-bit DAC; - Audio: 3.5mm MIC in jack 3.5mm stereo audio jack SPDIF output audio IO connector (Microphone input and stereo audio amplifier 3.3W x 2); - Wireless: Wi-Fi (IEEE 802.11b/g/n) with antenna IR sensor (38KHz); - USB: self-powered USB hub with 3 ports; - RTC: Based on DS3231SN with included CR2032 battery; - Servo support – 8-channel Darlington driver chip (ULN2803) allowing to control electronic circuits which require more current; - Misc: DIP switch to remove connection from RPi’s pin header; - Dimensions: 85 x 56mm (Same size as Raspberry Pi);