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In the next iteration of the Model B line, Raspberry Pi has given us the very powerful Model B 4 with the goal of the credit card sized development platform becoming a full desktop experience. The 8GB DDR4 RAM version of this board has the ability to run two 4k monitors at once via two micro HDMI ports and features the long-asked-for, true Gigabit Ethernet. This creates a much higher-performing multimedia experience with the new Pi! In addition to two USB2 ports, the Raspberry Pi 4 also has two USB 3 ports making data transfers that much quicker over USB.
The Raspberry Pi Model B line is a desktop computer in a package the size of a credit card. All you need to do is plug in a monitor, keyboard, mouse and load the latest Raspbian image onto a MicroSD Card and you have a full desktop computer solution. Projects like Tensorflow, PiHole, Minecraft, and Kodi make it an excellent tool for a multitude of uses.
The RPi4 retains a lot of the features of the RPi3 B+ including the pin-out for the 40 pin header. Wireless is still available on the 4 in the form of dual-band 2.4/5.0 GHz WiFi and Bluetooth 5.0. A new feature on the 4 is the inclusion of a USB Type-C connector for power delivery replacing the Mini-B connector.
The Raspberry Pi 4 does have the ability to consume more power than the Pi 3 B+, so a proper power supply will be needed. Power over Ethernet (PoE) is available with the use of the PoE HAT (see related products). Those looking to use third party power supplies and cables or to run more intensive programs on the Pi; a proper source of power and heat dissipation measures are recommended.
- Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
- 8GB LPDDR4-2400 SDRAM
- 2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac wireless LAN, Bluetooth 5.0, BLE
- True Gigabit Ethernet
- 2 × USB 3.0 Ports, 2 x USB 2.0 Ports
- Fully backwards compatible 40-pin GPIO header
- 2 × micro HDMI ports supporting up to 4K 60fps video resolution
- 2-lane MIPI DSI/CSI ports for camera and display
- 4-pole stereo audio and composite video port
- Micro SD card slot for loading operating system and data storage
- Requires 5.1V, 3A power via USB Type C or GPIO
- PoE (Power over Ethernet) enabled (requires PoE HAT)
Raspberry Pi 4 Model B (8 GB) Product Help and Resources
Graph Sensor Data with Python and Matplotlib
July 23, 2018
Use matplotlib to create a real-time plot of temperature data collected from a TMP102 sensor connected to a Raspberry Pi.
SparkFun Auto pHAT Hookup Guide
April 16, 2020
The pHAT to get your projects moving. This guide will help you get started using the Auto pHAT.
How to Use Remote Desktop on the Raspberry Pi with VNC
July 9, 2018
Use RealVNC to connect to your Raspberry Pi to control the graphical desktop remotely across the network.
Headless Raspberry Pi Setup
April 23, 2018
Configure a Raspberry Pi without a keyboard, mouse, or monitor.
Setting up a Raspberry Pi 3 as an Access Point
April 23, 2018
This guide will show you how to configure a Raspberry Pi as an access point and connect it to your local Ethernet network to share Internet to other WiFi devices.
Python GUI Guide: Introduction to Tkinter
August 13, 2018
Tkinter is the standard graphical user interface package that comes with Python. This tutorial will show you how to create basic windowed applications as well as complete full-screen dashboard examples complete with live graph updates from matplotlib.
Pi AVR Programmer HAT Hookup Guide
July 26, 2018
In this tutorial, we will use a Raspberry Pi 3 and the Pi AVR Programmer HAT to program an ATMega328P target. We are going to first program the Arduino bootloader over SPI, and then upload an Arduino sketch over a USB serial COM port.
Computer Vision and Projection Mapping in Python
February 6, 2019
Use computer vision to detect faces and project images on top of them.
Raspberry Pi Safe Reboot and Shutdown Button
April 20, 2020
Safely reboot or shutdown your Raspberry Pi to avoid corrupting the microSD card using the built-in general purpose button on the Qwiic pHAT v2.0!
How to Run a Raspberry Pi Program on Startup
September 18, 2018
In this tutorial, we look at various methods for running a script or program automatically whenever your Raspberry Pi (or other Linux computer) boots up.
Raspberry gPIo
October 29, 2015
How to use either Python or C++ to drive the I/O lines on a Raspberry Pi.
How to Make a Magic Mirror with Raspberry Pi
June 17, 2020
Need a great project for your Raspberry Pi 4 kit? Use it to create a command center to display the weather, clock, your calendar, or even a news feed!
Qwiic pHAT for Raspberry Pi Hookup Guide
May 23, 2019
Get started interfacing your Qwiic enabled boards with your Raspberry Pi. The Qwiic pHAT connects the I2C bus (GND, 3.3V, SDA, and SCL) on your Raspberry Pi to an array of Qwiic connectors.
Raspberry Pi 4 Kit Hookup Guide
March 14, 2020
Guide for hooking up your Raspberry Pi 4 Model B basic, desktop, or hardware starter kit together.
Python Programming Tutorial: Getting Started with the Raspberry Pi
June 27, 2018
This guide will show you how to write programs on your Raspberry Pi using Python to control hardware.
SparkFun Top pHAT Hookup Guide
April 16, 2020
The pHAT to sit above your other HATs. Does that make it the "king" of the pHATs?
This guide will help you get started using the Top pHAT with the Raspberry Pi.
Qwiic Kit for Raspberry Pi V2 Hookup Guide
December 29, 2022
Get started with the SGP40, BME280, VCNL4040, and microOLED via I2C using the Qwiic system and Python on a Raspberry Pi! Measure VOC Index, light, temperature, humidity, and pressure from the environment. Then display them on the microOLED, serial terminal, or the cloud with Cayenne!
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Customer Reviews
4.6 out of 5
Based on 9 ratings:
1 of 1 found this helpful:
Excellent hardware quality - a few rough edges on software
The 64-bit OS is still in beta and not available through regular download channel. GPU support is still slow and buggy if using with 4K display. I am sure the software will eventually catch up with this hardware. Hardware is evidently a high quality assembly. In comparison with earlier "Pi's" it produces a lot of heat. I am using with Argon One case, which seems to distribute the heat.
Functional home server
I bought this Raspberry Pi to use as a home media server (using Plex) and file server (using samba). It's been great so far: easy to set up, quick to stream movies and copy files to/from, and no major problems yet. I also got an aluminum heat sink case which does a good job with passive cooling.
Does the job
The micro HDMI outputs took me by surprise. Knew of the full size and the mini versions, some cursing was involved as I had to return the incorrect cables I had already purchased.
Worked well after that.
Still learning
Harder to set up a stable OS than I thought. I may just be impatient and not reading all that I need to. Leaps and bounds more than the first Pi 1 I got a while back.
I have been using "the Pie" since 2018 for various projects. I don't over-clock, but this "Made in UK" product has never failed on me, and it's the best-value-for-money computer I have ever owned.
pi 4 8gb
well worth the long wait for availability. using as a weather center
Shipped fast
It shipped fast, product works as expected. Didn't come wrapped in an antistatic bag though.