The Raspberry Pi is a credit card-sized computer with an ARM processor that can run Linux. This item is the Raspberry Pi 3 Model B+, which has 1 GB of RAM, dual-band WiFi, Bluetooth 4.2, Bluetooth Low Energy (BLE), an Ethernet port, HDMI output, audio output, RCA composite video output (through the 3.5 mm jack), four USB ports, and 0.1″-spaced pins that provide access to general purpose inputs and outputs (GPIO). The Raspberry Pi requires a microSD card with an operating system on it (not included). The Raspberry Pi is very popular, with lots of example projects and information available online.
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Raspberry Pi 3 Model B+, top view. |
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Raspberry Pi 3 Model B+, bottom view. |
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Overview
The Raspberry Pi is a credit card-sized computer. The Raspberry Pi 3 Model B+ is an improved version of the Raspberry Pi 3 Model B. It is based on the BCM2837B0 system-on-chip (SoC), which includes a 1.4 GHz quad-core ARMv8 64bit processor and a powerful VideoCore IV GPU. The Raspberry Pi can run a full range of ARM GNU/Linux distributions, including Snappy Ubuntu Core, Raspbian, Fedora, and Arch Linux, as well as Microsoft Windows 10 IoT Core.
The Raspberry Pi 3 Model B+ has many performance improvements over the Model B including a faster CPU clock speed (1.4GHz vs 1.2GHz), increased Ethernet throughput, and dual-band WiFi. It also supports Power over Ethernet with a Power over Ethernet HAT (not included). The MagPi Magazine has a blog post with performance benchmarks comparing various Raspberry Pi models.
The dual-band wireless LAN comes with modular compliance certification, allowing the board to be designed into end products with significantly reduced wireless LAN compliance testing, improving both cost and time to market.
The Raspberry Pi was designed by the Raspberry Pi Foundation to provide an affordable platform for experimentation and education in computer programming. The Raspberry Pi can be used for many of the things that a normal desktop PC does, including word-processing, spreadsheets, high-definition video, games, and programming. USB devices such as keyboards and mice can be connected via the board’s four USB ports. Over twelve million Raspberry Pis have been sold, and lots of resources for the Raspberry Pi are available online.
With its 0.1″-spaced GPIO header and small size, the Raspberry Pi also works as a programmable controller in a wide variety of robotics and electronics applications. It can also be combined with our A-Star 32U4 Robot Controller LV with Raspberry Pi Bridge to make a great controller for a small robot. We also carry a selection of Raspberry Pi expansion boards and offer two compatible robotics platforms: the Balboa 32U4 Balancing Robot Kit and the Romi chassis using the Romi 32U4 Control Board.
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Features
- 1.4GHz quad-core BCM2837B0 ARMv8 64bit CPU
- 1GB RAM
- VideoCore IV 3D graphics core
- Ethernet port
- dual-band (2.4GHz and 5GHz) IEEE 802.11.b/g/n/ac wireless LAN (WiFi)
- Bluetooth4.2
- Bluetooth Low Energy (BLE)
- Four USB ports
- Full-size HDMI output
- Four-pole 3.5mm jack with audio output and composite video output
- 40-pin GPIO header with 0.1″-spaced male pins that are compatible with our 2×20 stackable female headers and the female ends of our premium jumper wires.
- Camera interface (CSI)
- Display interface (DSI)
- Micro SD card slot
What you will need
To use the Raspberry Pi, you will need a few additional things that are not included:
- A 5V power source with a micro USB connector that can source at least 2.5A. We recommend this 5VDC 2.5A wall power adapter.
- A microSD card with an operating system on it, which also serves as the main storage for the device.
- Input and output devices, such as a keyboard and monitor.
While the Raspberry Pi is powered from a 5V supply, it operates at a 3.3V logic level and its pins are not 5V-tolerant. Connecting higher voltages, like 5V, directly to an I/O pin could damage the board. We recommend you use something like our bidirectional logic level shifter to interface this board with 5V systems.
For more information about the Raspberry Pi, see the technical, help, and resource documents on the Raspberry Pi website.
Comparing Raspberry Pi models
The table below shows some key features and specifications of the Raspberry Pi boards to help you choose the right one for your application. For reference, it also includes the Model B+, Pi 2 Model B, and Pi 3 Model B+ , which we no longer carry.
| Raspberry Pi ModelA+ 512MB |  Raspberry Pi ModelB+ |  Raspberry Pi2 ModelB |  Raspberry Pi3 ModelB | Raspberry Pi3 ModelB+ | |
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| CPU: | BCM2835 | BCM2836 | BCM2837 | BCM2837B0 | |
| CPU cores: | 1 | 4 | |||
| CPU speed: | 700MHz | 900MHz | 1.2GHz | 1.4GHz | |
| RAM: | 512MB | 512MB | 1GB | ||
| Ethernet: | No | Yes | |||
| WiFi: | No | 2.4GHz 802.11n | 2.4GHz 5GHz 802.11b/g/n/ac | ||
| Bluetooth: | No | 4.1 | 4.2 | ||
| Bluetooth Low Energy: | No | Yes | |||
| HDMI: | Yes | ||||
| Analog video: | Yes1 | ||||
| SD socket: | microSD | ||||
| Onboard regulators: | switching | ||||
| Expansion header pins: | 40 | ||||
| USB ports: | 1 | 4 | |||
| Mounting holes: | 4 | ||||
| Dimensions2: | 2.5″ × 2.2″ × 0.47″ | 3.35″×2.2″×0.8″ | |||
| Weight3: | 23g | 42g | 50g | ||
1 Audio and analog video provided by a single four-pole 3.5mm jack. This 3.5mm jack also has its own dedicated low-noise power supply for improved audio.
2 Length and width measurements are for the PCB only; several of the connectors extend past the edge of the board.
3 Weight does not include microSD cards.
Raspberry Pi is a trademark of the Raspberry Pi Foundation.
People often buy this product together with:
| 0.100" (2.54 mm) Female Header: 2x20-Pin, Straight |
| 0.1" (2.54mm) Crimp Connector Housing: 1x3-Pin 25-Pack |
| Logic Level Shifter, 4-Channel, Bidirectional |
