Product description: Raspberry Pi 4 Desktop Kit
Includes Raspberry Pi 4 4GB version with official keyboard and mouse, 5.1 V /3 power supplyA, the official red and white enclosure, two original microHDMI cables, a 16 GB NOOBs card and an English language guide.
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Raspberry Pi 4 Model B 4 GB RAM- popular minicomputer in the latest version with 64-bit processor 1.8 GHz, 4 GB RAM, with a built-in module WiFiDual BandiBluetooth, two microHDMI and USB 3.0 connectors. |
| 2 |  |
The official Raspberry Pi red/white wired USB keyboard with an ergonomic design and 78 buttons. |
| 3 |  |
The official Raspberry Pi red-and-white optical wired USB mouse with ergonomic design, equipped with three buttons and a roll. |
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Raspberry Pi power supply- 5.1 V with a current capacity of 3 A with USB C connector - sent in white (if there is no white power supply on stock, black version is sent). |
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The official Raspberry Pi red-and-white enclosure- it has the ability to configure the top flap, gives access to audio, video, microSD power card and GPIO connectors. It is also possible to mount heat sinks. |
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2 x OfficialmicroHDMI cable -1 m long Raspberry Pi connection class and two monitors. This product is supported by the Raspberry Pi foundation and has the raspberry logo on the connectors. |
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MicroSD card 16 GB class 10- High-speed 16 GB class 10 memory card with NOOBs software. |
| 8 |  |
Official RaspberryPi Beginner's Guide in English. |
Product description: Raspberry Pi 4 model B WiFi 2x microHDMI, USB C, USB 3.0, 4GB RAM 1.8GHz
The long-awaited Raspberry Pi version 4 B with 4 GB of built-in RAM. The minicomputer has a powerful Broadcom BCM2711 quad-core 64-bit ARM-8 Cortex-A72 1.8 GHz quad-core processor, two microHDMI connectors, two USB 3.0 and 2 USB 2.0 connectors and a USB C power connector. In addition, the board, as the previous one, has dual band 2.4 GHz and 5 GHz WiFi,Bluetooth 5 /BLE, Ethernet port with aspeed ofup to 1000 Mbps and the ability to power through PoE. Other features have not changed compared to the 3 B+ model. On the board you will still find 40 GPIO connectors, a CSI and DSI connector and a memory card slot (microSD). 4 holes allow for easy installation.
The film presents the capabilities of the latest Raspberry Pi 4B minicomputer.
What is new in Raspberry Pi 4?
| Feature | Description |
|---|---|
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3 minicomputer versions |
Raspberry Pi 4 is sold in three versions with different amount of RAM: |
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BCM2711 processor |
Broadcom BCM2711 Chipset with 64-bit Quad-core ARM-8 Cortex-A72 CPU, 1.8 GHz clocked, delivers more processing power than previous Raspberry Pi models. |
|
2 microHDMI monitor connectors |
Raspberry Pi 4 is equipped with two microHDMI sockets, which makes it possible to connect two HDMI monitors up to 4K resolution simultaneously. (4K and 60 fps for one monitor and 4K and 30 fps for two monitors). |
| 2 USB 3.0 connectors | The minicomputer has 4 USB connectors. Two 2.0 version and two powerful USB 3.0 connectors. |
| Ethernet speed up to 1000 Mbit/s |
Full Gigabit Ethernet connection for faster cable internet. |
|
Power connector USB C |
The power connector has been adapted to the latest standards. Raspberry has a USB C connector. The manufacturer recommends 5 V / 3 A power supply. |
|
Bluetooth 5.0 |
New standard of wireless communication offering transmission speed up to 2 Mb/s. |
|
Connector layout |
The contour of the board remained the same, but the layout of the joints changed. |
Image and sound in the Raspberry Pi 4 minicomputer
Raspberry Pi 4 has two reduced HDMI connectors - microHDMI An additional 4-field 3.5 mm jack socket allows you to connect two monitors and transmit sound and video in 4K resolution. An additional 4-field 3.5 mm jack socket allows you to connect headphones, speakers or video output via RCA Composite standard. The device uses H265 (4Kp60), H.264 (1080p30) compression standard and OpenGL ES 1.1, 2.0 and 3.0 graphics.
Raspberry Pi 4 model B - top view.
Operating system for Raspberry
Raspberry Pi 4 does not have an eMMC module. AmicroSD memorycard is used as a disk.The operating system can be uploaded using a computer with a reader. In our shop there are cardswith NOOBs program installed,which facilitates installation of one of the systems: Raspbian, Openelec, RaspBMC, OSMC Linux. You can also install Windows 10 IoT on your own.
| Check how to install the Raspbian Raspberry Pi operating system |
System installation and start-up of Raspberry Pi.
Communication in Raspberry Pi 4
The Raspberry Pi has traditional communication ports, which can be found in office PCs and laptops. The following connectors are available to the user:
- 2 microHDMI connectors for connecting two monitors at the same time, each with resolution up to 4K.
- 2 USB 3.0 and 2 USB 2.0 connectors to connect peripheral devices, e.g. mouse, keyboard, WiFi card or USB memory stick or hard disk. The number of the connectors can be increased by using an external USB HUB.
- The Ethernet socket is used to connect the Internet via cable at speeds of up to 1000 Mbps.
- WiFi Module- 2.4GHz and 5GHz 802.11b/g/n/ac dual band WiFi network module - the latest Raspbian / NOOBs systemis equipped withthe appropriate drivers.
- Bluetooth5module- enables data transfer through the popular interface, now in version 5.0
- GPIO- on the board there are 40 pins (2x20, raster 2.54), which can be used to connect e.g. switches, LEDs or sensors. Communication via interfaces: I2C, SPI and UART.
ThingSpeak platform - for Arduinoand RaspberryPi IoT.
Power supply for Raspberry mini-computer version 4
The power source for the Raspberry Pi 4 is a power supply unit with a USB C connector. The manufacturer's recommended power supply voltage is 5 V, while the current capacity should be at least 3 A. Our shop offersappropriate power supplies.
Specification and comparison of Raspberry Pi 3, 3B+ and 4
| Basic information | |||
|---|---|---|---|
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| Model | Raspberry Pi 3 model B | Raspberry Pi 3 model B+ | Raspberry Pi 4 model B |
| Edition | 3 - 2016 r. | 3 - 2018 r. | 6 - 2019 r. |
| Technical specification | |||
| Chipset processor | Broadcom BCM2837 64-bit | Broadcom BCM2837B0 64-bit | Broadcom BCM2711 64-bit |
| Core | Quad-Core ARM Cortex A53 | Quad-Core ARM Cortex-A53 | Quad-Core ARM Cortex-A72 |
| Operating systems |
Linux Raspberry Pi OS Windows 10 loT |
Linux Raspberry Pi OS Windows 10 loT |
Linux Raspberry Pi OS |
| Clocking | 1.2 GHz | 1.4 GHz | 1.8 GHz |
| Architecture | ARMv8-A | ARMv8-A | ARMv8-A |
| Memory RAM | 1 GB LPDDR2 @ 900 MHz | 1 GB LPDDR2 @ 900 MHz |
Three versions
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| Memory | microSD card | microSD card | microSD card |
| GPIO socket |
40-pin connector (2x20 pin) raster 2.54 mm |
40-pin connector (2x20 pin) raster 2.54 mm |
40-pin connector (2x20 pin) raster 2.54 mm |
| Power supply |
5.1 V / 2.5 A via microUSB |
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| Dimensions of the tiles | 85 x 56 x 17 mm | 85 x 56 x 17 mm | 85 x 56 x 17 mm |
| Interfaces | |||
| USB interface | 4x USB 2.0 - socket type A | 4x USB 2.0 - socket type A |
2x USB 2.0 - socket type A 2x USB 3.0 - socket type A |
| Network interface | 10/100 Mbps Ethernet port | 300 Mbps Ethernet port | Ethernet port 100/1000 Mbps |
| WiFi interface | 802.11 b/g/n 150 Mbps |
Dual Band 2.4 GHz and 5 GHz 802.11 b/g/n/ac |
Dual Band 2.4 GHz and 5 GHz 802.11 b/g/n/ac |
| Bluetooth | Low Energy, BLE 4.1 | Low Energy, BLE 4.2 | Low Energy, BLE 5 |
| Camera | CSI socket | CSI socket | CSI socket |
| Touchscreen display | DSI socket | DSI socket | DSI socket |
| Video | HDMI HD 1080px / 30 fps |
HDMI HD 1080px / 30 fps H.264 1080p30 OpenGLES 1.1, 2.0 |
2 x microHDMI H.265 4K 60 fps H.264 1080p 30 fps OpenGLES 1.1, 2.0, 3.0 |
| Communication | UART, SLEEPING, I2C, GPIO | UART, SLEEPING, I2C, GPIO | UART, SLEEPING, I2C, GPIO |
Useful links |
