Raspberry Pi 1 Model B+

Although theRaspberry Pi 1 Model B+ microcomputer is about the size of a credit card, it can provide the functionality of an average desktop PC and is useful for running many programs such as word processing, spreadsheets, games, surfing the Internet, and watching videos in full HD resolution. The design of this microcomputer does not include a built-in hard disk or solid-state drive. A microSD memory card is used in this role, which hosts the operating system bootloader, and all the free space is used as a system disk and storage for your data.

The design of the Raspberry Pi 1 Model B+ is based on the use of the Broadcom BCM2835 SoC (System-on-a-Chip), which includes: CPU (low-power ARM1176JZFS application processor), GPU (dual-core VideoCore IV® video processor) and built-in RAM (512 MB SDRAM).

This microcomputer is designed to run Linux-based operating systems, including NOOBS, Raspbian, Pidora, OpenELEC, RaspBMC. Risc OS is also available.

Main features:

• Low power consumption.
• A system for managing the power of various devices directly from the Raspberry Pi 1 Model B+, allowing you to use devices with high power consumption, such as external USB hard drives.
• Universal 40-pin GPIO connector, unlike the 26-pin connector in the previous version.
• Availability of 4 USB ports

Main characteristics:

• Chip: Broadcom BCM2835 multimedia application processor with Full HD support
• CPU: Energy-efficient ARM11CPU application processor: 700 MHz
• GPU: Dual-core VideoCore IV® video processor. Provides Open GL ES 2.0, OpenVG hardware acceleration and high-performance H.264 1080p30 decoding. Performance up to 1Gpixel/s, 1.5Gtexel/s or 24GFLOP with texture filtering and DMA infrastructure.
• Memory: SDRAM 512 MB @ 400 MHz
• Operating system: bootable from a Micro SD card running the Linux operating system.
• Power supply: 5V, 2A Micro-USB connector. Power / voltage: 600 mA to 1.8 A at 5 V
• Ethernet: 1 RJ45 10/100 BaseT port
• Video output: HDMI (version 1.3 and 1.4), composite RCA (PAL and NTSC)
• Supported resolutions: 640×350 to 1920×1200, including 1080p, PAL and NTSC standards
• Audio: multi-channel HD audio via HDMI, stereo via 3.5 mm jack
• Interfaces: GPIO 40, 1x CSI-2 for Raspberry Pi camera modules, 1x DSI for Raspberry Pi displays

Overall dimensions: 85mm x 56mm

Weight: 0.055 kg