Raspberry Pi is a very popular series of single-board computers used by makers and professionals all over the world. The first model of Raspberry Pi called Raspberry Pi B was released at 2012. The latest release from this company is a Raspberry Pi 4B, introduced in June 2019. At first glance, this board looks quite similar to Raspberry Pi 3B+ released in November 2018. However if you take a closer look, you will notice some differences. Instead of standard single HDMI connector, designers put two micro HDMI connectors which provide 4K quality with 60FPS refreshing. The next upgrades are faster USB connections and most important - new quad-core CPU with faster clock, 3 versions of RAM memory, and new Raspbian OS. Those are great features for advanced tasks. The new Raspberry Pi 4B can be used as a desktop computer just like your PC or as a high-performance control unit for a wide range of embedded applications, such as industrial automation, robotics, measurement instruments, and many more. All this comes with a very affordable price!
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Digital temperature sensor - STTS22H - Qwiic - SparkFun SEN-21262
Index: SPF-22678
- Reduced price
- Promotion
- On sale!
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ProtoPi module - extension of Raspberry Pi to contact plate + tape
Index: MOD-01743
- On sale!
- Promotion
Workbench heating plate for Flashforge Adventurer 3 3D printer
Index: FFO-20946
- Reduced price
- Promotion
HDMI Cable shielded CU 48Gb/s - 3m - black - Akyga AK-HD-30S
Index: RCO-23654
- Reduced price
- Promotion
- Reduced price
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- Reduced price
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Raspberry Pi 4
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StarterKit with Raspberry Pi 4B WiFi 2GB RAM + 32GB microSD + official accessories
The kit includes a Raspberry Pi minicomputer 4B with 2 GB RAM. The kit also includes official USB C 5.1 V / 3.0 A power supply, official case, microHDMI cable, a 32...
Index: RPI-15065
Index: RPI-15065
Raspberry Pi 4 model B WiFi Dual Band Bluetooth 2GB RAM 1.8GHz
Raspberry Pi 4 model B with 2 GB RAM . The model is equipped with two microHDMI ports, two USB 3.0 ports and 2 USB 2.0 ports as well as a USB-C power...
Index: RPI-14646
Index: RPI-14646
Memory card M1AA Goodram microSD 16GB 100MB/s UHS-I class 10 with adapter
Popular format of micro SD/SDHC card, which is used in smartphones, tablets, cameras. Product of class 10 with UHS-I interface from company Goodram. Speed of the read : up...
Index: KAP-02123
Index: KAP-02123
- Reduced price
- Promotion
Raspberry Pi 4 model B WiFi Dual Band Bluetooth 1GB RAM 1.8GHz
Raspberry Pi 4 B version with 1 GB RAM. It has two microHDMI connectors, two USB 3.0 connectors and 2 USB 2.0 connectors and a USB C power connector. In addition, the board has...
Index: RPI-14645
Index: RPI-14645
JustPi StarterKit with Raspberry Pi 4B WiFi 4GB RAM + 32GB microSD + accessories
Set with Raspberry Pi 4B minicomputer with 4 GB of RAM, C 5 V / 3 A USB power supply and black case with fan. Also included : microHDMI cable, 32 GB class 10 memory card...
Index: RPI-15064
Index: RPI-15064
justPi StarterKit with Raspberry Pi 4B WiFi 2GB RAM + 32GB microSD + accessories
justPi set with Raspberry Pi 4B minicomputer with 2 GB of RAM, C 5 V / 3 A USB power supply and black case with fan. Also included : microHDMI cable, 32 GB class 10 memory...
Index: RPI-14953
Index: RPI-14953
Set containing minicomputer Raspberry Pi 4B with 2GB of RAM, a 5 V / 3 A power supply with USB type-C, as well as aluminum case with two fans. The set also includes :...
Index: RPI-16491
Index: RPI-16491
Raspberry Pi 4B justPi set with 4 GB of RAM with a 5 V / 3 A power supply with a C-type USB plug, as well as an aluminum housing with two fans. The set also includes:...
Index: RPI-16492
Index: RPI-16492
JustPi set including Raspberry Pi 4B mini computer with 8 GB of RAM , 5 V / 3 A power supply with USB C plug, as well as an aluminum housing with two fans. The kit also...
Index: RPI-16850
Index: RPI-16850
justPi StarterKit with Raspberry Pi 4B WiFi 8GB RAM + 32GB microSD + accessories
A justPi kit containing a Raspberry Pi model 4B minicomputer with 8 GB of RAM , a power supply with a USB type C plug with 5 V output voltage and 3 A capacity. Also included...
Index: RPI-16851
Index: RPI-16851
StarterKit with Raspberry Pi 4B WiFi 4GB RAM + 32GB microSD + official accessories
Set includes minicomputer Raspberry Pi 4B with 4 GB of RAM The kit also includes official USB C 5.1 V / 3.0 A power supply, official case, microHDMI cable, a 32 GB class...
Index: RPI-14751
Index: RPI-14751
StarterKit with Raspberry Pi 4B WiFi 8GB RAM + 32GB microSD + official accessories
A set consisting of a Raspberry Pi mini-computer in 4B version equipped with 8 GB of RAM. The kit also includes an official power supply with a 5.1V 3A USB plug type C,...
Index: RPI-16852
Index: RPI-16852
Raspberry Pi 4 model B WiFi DualBand Bluetooth 8GB RAM 1.8GHz
Raspberry Pi in 4B version with 8 GB of RAM memory . Equipped with two microHDMI connectors, two USB 3.0 and two USB 2.0 connectors and a USB C power...
Index: RPI-16579
Index: RPI-16579
Power supply for Raspberry Pi 4 - USB C 5,1V / 3A - original black
Original , black power supply for the minicomputer Raspberry Pi 4 with USB-C connector . The maximum current efficiency is 3 A.
Index: RPI-14348
Index: RPI-14348
Memory card justPi microSD 32GB 100 MB/sec class 10 + Raspberry Pi OS
Micro SD/SDHC memory card with the latest version of the Raspberry Pi OS installed, compatible with Raspberry Pi minicomputers. Class 10 product with UHS-I interface, justPi...
Index: RPI-14696
Index: RPI-14696
Power supply justPi C USB 5V/3A for Raspberry Pi 4B
Dedicated power supply for the Raspberry Pi 4B minicomputer (1 GB, 2 GB and 4 GB RAM). It has parameters consistent with the recommendations of the Raspberry Pi foundation:...
Index: SHR-14516
Index: SHR-14516
Official case for Raspberry Pi 4B - red-white
Official case for the minicomputer Raspberry Pi version 4B with external dimensions 90 x 60 x 30 mm. The set includes non-slip feet.
Index: RPI-14654
Index: RPI-14654
Power supply for Raspberry Pi 4 - USB C 5,1V / 3A - original white
Original , white power supply for the minicomputer Raspberry Pi 4 with USB-C connector . The maximum current efficiency is 3 A.
Index: RPI-14488
Index: RPI-14488
micro HDMI - HDMI adapter - original for Raspberry Pi 4B/5 - 235mm - white
Original Raspberry Pi 4B/5 microHDMI - HDMI adapter, designed for Raspberry minicomputer, allowing you to connect Raspberry to your TV, monitor or screen using a...
Index: RPI-16338
Index: RPI-16338
MicroHDMI cable - HDMI original for Raspberry Pi 4/5 - 1m - white
MicroHDMI cable officially licensed by the Raspberry Pi Foundation. It allows to connect the minicomputer RPi 4 or RPi 5 to a display. Its length is 1 m.
Index: RPI-14662
Index: RPI-14662
Touch screen RPI Official - capacitive LCD IPS 7'' 800x480px DSI for Raspberry Pi 5/4B/3B+/3B/2B
Official capacitive touch 7" screen for Raspberry Pi with a resolution of 800 x 480 px. Works with Raspberry Pi, version 5, 4B, 3B+, 2B, 1B+ through a special connector DSI....
Index: RPI-04586
Index: RPI-04586
Official case for Raspberry Pi 4B - graphite
Official case for the minicomputer Raspberry Pi version 4B with external dimensions 90 x 60 x 30 mm. It has adjustable elements, the set also includes non-slip feet.
Index: RPI-14659
Index: RPI-14659
Heatsink 40x30x5mm for Raspberry Pi 4 with thermoconductive tape - silver
Silver-coloured aluminium heat sink, 40 x 30 x 5 mm. It is a mounting element, compatible with the Raspberry Pi 4 minicomputer, as well as with other electronic circuits. It...
Index: ODS-15694
Index: ODS-15694
Set of heat sinks for Raspberry Pi - with heat transfer tape - silver - 4pcs.
Set of 4 pieces of silver heatsinks that are 14 x 14 mm , 14 x 10 mm, 9 x 9 mm, 7 x 7 mm. There is double sided, thermally conductive tape on the back of them. They...
Index: DNG-18745
Index: DNG-18745
See also
Raspberry Pi 4B – a PC that fits in the palm of your hand
One of the main design goals of the Raspberry Pi was to remain smaller than a credit card . Interestingly, this assumption - already met in the first market version of "Raspberry" - managed to remain valid, despite the incredible increase in usability and computational efficiency that has taken place over the last few years. The latest Raspberry Pi 4B uses almost all technological achievements, integrating a very efficient, 64-bit, 4-core BCM2711 SoC processor , large RAM memory , and all the necessary connectors known from "large" computers. It is easy to notice that the new version of Raspberry Pi has been developed with particular emphasis on typical "PC" applications - two microHDMI ports allow you to connect two monitors with 4K resolution, and large operating memory (up to 4 GB RAM) facilitates smooth playback of movies and work with many devices. applications running simultaneously. The above components allow it to successfully function as a desktop computer.
Raspberry Pi - an inexpensive computer for everyone
Raspberry Pi 4B - The price of the basic module starts from less than PLN 200. Raspberry Pi and the Botland store are once again cooperating to sell the most popular minicomputer in the world. The set includes a minicomputer and additional accessories. Their number and type depend on the selected set.
Raspberry Pi 4 Model B - Changes in connectors, or something new!
The newest "raspberry" offers connectors known from previous versions of the minicomputer - including GPIO , four full-size USB ports (two of them support the super-fast USB 3.0 standard, and the other two are classic USB 2.0) and an Ethernet connector. The two microHDMI sockets mentioned above have been replaced by the former, full-size HDMI connector, thanks to which neither the size of the Raspberry Pi 4B printed circuit board nor the location of other elements have changed. There are also LCD screen and camera connectors , as well as the obligatory microSD card slot . Significant changes have taken place in the power supply circuit - now, instead of the former micro USB socket, there is a USB C socket on the board, which allows the minicomputer to work with power supplies with a current efficiency of 3 A.
Raspberry computer - High performance and a wide range of accessories
Although wireless communication using the module located on the board is already known from previous versions of the "Raspberry", it is worth paying attention to the parameters of the new module, installed as standard in all versions of Raspberry Pi 4B. The module supports dual-band WiFi (connectivity in the 2.4 GHz and 5 GHz frequency bands) and supports a wide range of standards - 802.11b/g/n/ac. The Bluetooth transceiver supports the latest version 5.0 with a data transfer speed of up to 2 Mb/s. Changes have even occurred in the Ethernet controller, which now supports speeds of up to 1000 Mbit/s. It is also worth adding that the manufacturers of Raspberry Pi 4B did not leave the "raspberry" alone - with the premiere of the latest minicomputer, official power supplies, housings and other accessories, fully compatible with the new board, went on sale. Simple and intuitive Noobs software, free use of the minicomputer even by people who are just taking their first steps in programming. Additional information and advice about raspberries is provided by our experienced consultants who help you select the product for specific applications.
Raspberry Pi 4 - FAQ
Raspberry Pi 4B cases constitute a large collection of over 140 items in the Botland store assortment. It is always worth choosing original RPi accessories - in this case, two variants are the official red and white case for Raspberry Pi 4B and the official graphite case for Raspberry Pi 4B
Although SSDs are different from HDDs, it is worth taking a look at the hard drives category. Our proposal for Raspberry Pi 4 is the Verbatim Store 'n' Go 1TB external drive . It works in the USB 3.0 standard with a good maximum speed of approx. 5 Gb/s - an easy, handy way to store and manage data.
Raspberry Pi 4 , like its predecessors, can replace a computer desktop, serve as a printing assistant, a home Smart TV multimedia center, a robot controller or the heart of an automation project. The RPI platform is alive and the community continues to create new applications.
Raspberry Pi 4 can work with Raspberry Pi OS (formerly known as Raspbian), OSMC, OpenELEC, RISC OS, Windows IoT Core, Lakka, RaspBSD, RetroPie... There are plenty of alternatives, but Raspberry Pi OS remains the foundation.
The Raspberry Pi 4 has a similar size to the Raspberry Pi 3 Model B+ despite the fact that the layout of the components is slightly different. Both Raspberry Pi 4 and Raspberry Pi 3B+ have dimensions of 85 mm x 56 mm x 17 mm. The casing changes them, but its purpose is to fit and be handy.
Raspberry Pi 4 consumes from 3.8 W to 4.0 W in idle state. With 1 core occupied, it consumes 4.5 W. With 2 cores occupied, it consumes 5.0 W. With 3 cores occupied, it consumes from 5.4 W to 5 .5 W. With two cores, it consumes 5.0 W. With three cores, it consumes from 5.4 W to 5.5 W.
We wrote in more detail about the problem on the Botland blog . Passive elements help mainly - a fan is needed when we use the RPi regularly and for a long time. Another proven solution is a housing, for example the Gravlaser housing compatible with RPi 4B or dedicated housings from JustPi .
The price of the Raspberry Pi 4B main module in the 2GB RAM version is around PLN 250. It depends on the selected memory version (2GB, 4GB, 8GB). An economical option is to choose a set that includes everything you need to start working - without purchasing accessories separately. Prices do not exceed PLN 1,000.