Raspberry Pi 1 Model B+ (B PLUS) 512MB Computer Board (2014)

As seen on the Manufacturer's website - MODEL B is the original Raspberry Pi, MODEL B+ is the higher-spec variant of the Raspberry Pi. It replaced the original Model B in July 2014. Compared to the Model B it has: 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. Flags: Angry ( Show Removed Annotations)

• 700MHz Broadcom BCM2835 CPU / 512 MB SDRAM @ 400 MHz / 10/100 Ethernet RJ45 On Board Network
• 40 pin Extended GPIO / Full Size HDMI / 4 USB Ports / Micro SD Slot
• More Energy Efficiency (Less Power Required) / Improved Power Management: Manage More Devices from Your Pi!
• Bigger and Better projects via an Expanded GPIO Header (40 pins vs. 26)
• Increased connectivity - 2 Extra USB ports (making a total of 4) and a new 4-pole connector replace the existing analogue and co