The development of electronics is inseparably connected with progressing miniaturization and it would be difficult today to indicate an area of technology that would benefit from it to a greater extent than ICT equipment. Modern computers are no longer just stationary "PCs" and laptops - today an efficient computer with a multi-core processor and at least a few gigabytes of RAM can be part of another device. What's more - it does not require high costs, and many models of single board minicomputers (SBC) are within reach of electronic amateurs and makers. The Botland store is a leading distributor of both the main modules and their overlays, cameras, displays, housings and numerous accessories supporting the use of minicomputers.
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Step-Up/Step-Down Voltage Regulator S9V11F5 - 5V 1,5A - Pololu 2836
Index: PLL-08738
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Laser engraving machine / plotter Neje 3 - N30820 5,5W - 170x170mm
Index: NEJ-21745
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MINICOMPUTERS
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STM32 NUCLEO-F042K6 - STM32F042K6 ARM Cortex M0
A small module with a 32-bit microcontroller with ARM Cortex M0, 48 MHz, 32 KB of Flash, 6 KB of SRAM. Nucleo is compatible with the mbed platform. The pins are compatible with...
Index: DIS-04890
Index: DIS-04890
Waveshare touch screen, 5.5" capacity for Raspberry Pi with 1080 x 1920 px resolution. Display protected by hardened glass. Includes HDMI connection and mrcroUSB cable for...
Index: WSR-14780
Index: WSR-14780
Transparent casing for the Odroid N2 / N2+ minicomputer for an aesthetic appearance and protection against dust and damage. Made of durable plastic.
Index: ODR-14416
Index: ODR-14416
Pan-Tilt HAT for Raspberry Pi - Waveshare 16138
Dedicated to the Raspberry Pi , Pan-Tilt with a camera basket. The module is equipped with an I2C communication interface and a built-in system responsible for PWM motion...
Index: WSR-14430
Index: WSR-14430
DFRduino Mega1280 Arduino Mega Compatible - DFR0003
DFRduino Mega1280 is compatible with Arduino Mega module and can be programmed through Arduino IDE environment. All overlays (Arduino Shield ) will be compatible with DFRobot...
Index: DFR-17379
Index: DFR-17379
Aluminum case for Raspberry Pi 4B with fan - grey
The Raspberry Pi 4B mini-computer has a grey aluminium housing. Equipped with a massive removable heatsink combined with a 25 mm fan allows for effective cooling of the...
Index: DNG-17236
Index: DNG-17236
Mini PiTFT 1,3'' 240x240px screen for Raspberry Pi - Adafruit 4484
A small TFT color TFT display for the Raspberry Pi minicomputer. Screen size 1.3" and resolution 240 x 240 px . It is based on the ST7780 chip and is applied directly to...
Index: ADA-17204
Index: ADA-17204
HiFiBerry DAC2 HD - sound card for Raspberry Pi 4B/3B+/3B
High quality sound card for Raspberry Pi with DAC. Overlay mounted directly on GPIO Raspberry Pi pins. Equipped with a high quality Burr-Brown 192 kHz / 24-bit DAC . There are...
Index: RHF-17197
Index: RHF-17197
Set of CS Mount lenses 6-25mm - for Raspberry Pi camera - 5pcs - ArduCam LK004
A set of 5 CS Mount lenses with focal lengths from 6 mm to 25 mm and viewing angles from 14° to 65°. The lenses are compatible with Raspberry Pi HQ camera.
Index: ACM-17072
Index: ACM-17072
L76X Multi-GNSS HAT - GPS/BDS/QZSS for Raspberry Pi 4B/3B+/3B/2B/Zero - Waveshare 16193
The GNSS overlay for Raspberry Pi and Jetson Nano minicomputers supports Multi-GNSS systems: GPS, BDS and QZSS. The main advantages of the module are fast positioning, high...
Index: WSR-14783
Index: WSR-14783
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Electronic components set for Arduino - Iduino KTS042
A set of prototype parts that you can use to create circuits with Arduino. The set includes: contact board, wire sets, Tact Switch buttons, LEDs, and a table to help identify...
Index: OST-14319
Index: OST-14319
Sony IMX219-77 8Mpx camera module - compatible with Jetson Nano - Waveshare 16507
Camera module IMX219-77 equipped with Jetson Nano compatible IMX219 sensor. The camera has a matrix with a resolution of 8 Mpx. It has a maximum image resolution of 3280 x 2464...
Index: WSR-14784
Index: WSR-14784
Sony IMX219-120 8Mpx camera - compatible with Jetson Nano - Waveshare 16579
Sony IMX219-120 camera module equipped with IMX219 sensor compatible with Jetson Nano. The camera is equipped with 8 Mpx sensor. The maximum recording resolution is 3280 x 2464...
Index: WSR-14785
Index: WSR-14785
Power supply justPi USB-C 5,1V / 3A for Raspberry Pi 4B
Switch mode power supply, dedicated for Raspberry Pi 4 minicomputer. It has appropriate parameters needed for optimal power supply of the device. Output voltage is 5.1 V and...
Index: ZAS-14878
Index: ZAS-14878
Case Raspberry Pi 4B with camera mount - transparent
Transparent housing for Raspberry Pi 4 Model B minicomputer and camera, 95 x 70 x 33 mm.
Index: GRL-14897
Index: GRL-14897
PiHut Lens Set 3 in 1 - set of lenses for PiHut cammeras
Lens set for PiHut cameras. The set includes three lenses: wide-angle, macro, and fish eye, and a dedicated tool for disassembling them.
Index: PIH-14944
Index: PIH-14944
Seeeduino Nano - compatible with Arduino
Seeeduino Nano is similar to Seeeduino V4.2, which is built around an 8-bit ATmega328P microcontroller . It has the same functions, so you can use the same program codes...
Index: SEE-14993
Index: SEE-14993
Beetle - ATmega32u4 - DFRobot DFR0282
Beetle is the smallest tile compatible with Arduino Leonardo. The module is based on ATmega32u4 and is clocked at 16 MHz. It has 10 digital, 5 analogue and 4 PWM pins. The...
Index: DFR-15092
Index: DFR-15092
MXChip Microsoft Azure IoT Developer Kit - DFRobot DFR0512
IoT development board based on STM32F412 ARM Cortex M4F. It is equipped with WiFi module, OLED display, audio codec, motion, pressure, temperature, humidity and magnetometer...
Index: DFR-15093
Index: DFR-15093
Metro M4 Express AirLift (WiFi) compatible with Arduino and CircuitPython - Adafruit 4000
Adafruit's module is fully compatible with Arduino Uno. It has 25 digital inputs/outputs, 16 PWM channels, 8 analog inputs and popular communication interfaces. On the board...
Index: ADA-14406
Index: ADA-14406
Electronic components set for Arduino - Iduino KTS021
A set of prototyping components which can be used to create circuits with Arduino. The set includes: contact board, wire sets, LED matrix, segmented displays, table for easy...
Index: OST-14317
Index: OST-14317
M12 lens 8mm with adapter for Raspberry Pi camera - ArduCam LN024
M12 lens with an adapter for Raspberry Pi HQ camera. The focal length of the lens is 8 mm, viewing angle is 50°. The lens dimensions are Φ16.41 x 16 mm.
Index: ACM-17068
Index: ACM-17068
PiMoroni Micro Dot pHAT - 6 LED matrix 5x7 - hat for Raspberry Pi - red
Shield with six matrixes LTP-305 5 x 7 LED in red color, based on the system IS31FL3730. Perfect to create a scroll screen in retro style, a small, 30-band spectrum analyzer or...
Index: PIM-13853
Index: PIM-13853
Case for Raspberry Pi 3 A+ transparent
Transparent case for Raspberry Pi 3 minicomputer in version A+ with external dimensions of 72 x 64 x 33 mm.
Index: GRL-13537
Index: GRL-13537
See also
SBC minicomputers - what are they and what can they be used for?
A Single-Board Computer (SBC) is nothing more than a strongly miniaturized motherboard, which, in addition to the processor, RAM or communication interface sockets (USB, Ethernet, HDMI, etc.) also has a number of additional modules and functionalities . In many cases, the role of a hard disk is played by... a fast microSD card - such a solution, apart from the obvious advantage of a very low cost (compared to classic computer disks), also provides incredible flexibility and ease when working on projects based on a minicomputer. There is nothing easier than removing the card from the slot of the (off!) minicomputer and inserting it into the reader in a laptop or desktop computer in order to make an image of the entire file system or various modifications that for some reason would be difficult to perform from the level of the SBC itself . In addition, single-board minicomputers usually have additional GPIO connectors, uncommon in standard "PCs", and extremely easy to connect the minicomputer with external electronic circuits, and easily, known from simpler platforms, e.g. Arduino. These last two advantages decided about the huge popularity of single-board minicomputers in amateur, prototype and academic applications.
A wide range of SBC minicomputers
In our offer you will find an extremely wide portfolio of minicomputers from various manufacturers. We have, among others a wide range of iconic Raspberry Pi modules and countless dedicated accessories (Rasbperry Pi Hat, microSD cards, power supplies, cases, USB accessories, and even gadgets with the raspberry logo). We also have minicomputers from the Odroid series, FriendlyARM NanoPi, Odyssey, NVIDIA, LattePanda, Khadas VIM, UP board, BeagleBone, Rock64, Sparky, Google Coral, CubieBoard and - of course - Arduino, which can also be considered the simplest, but extremely universal variety today a simple minicomputer.
Minicomputers - FAQ
A microcomputer (also called a minicomputer) is nothing more than a device with the functionality of a classic, full-sized computer, but enclosed in a strongly miniaturized form. A special variety are single-board minicomputers (SBC - e.g. Raspberry Pi ), whose construction is based on a single printed circuit board, usually with dimensions not exceeding a dozen or so centimeters and containing all the necessary base components.
A microcomputer can be used for the same purposes as ordinary desktop computers and laptops - e.g. for office work, internet browsing, or ... software development and testing. The advantage of miniature computers, however, is also the possibility of embedding them in a larger device, as the main controller (driver) or a human-machine interface .