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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MINICOMPUTERS
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Camera Module Sony IMX219 8MPx autofocus - for Raspberry Pi - ArduCam B0182
A replacement module for the official v2 camera for the Raspberry Pi. It features an 8MP Sony IMX219 sensor and software-controlled focus , without the need for...
Index: ACM-16599
Index: ACM-16599
Touch screen - resistive LCD 3,5" 320x480px GPIO for Raspberry Pi
Touch screen, 3.5" resistive for Raspberry Pi with 320 x 480 px resolution. Works with any 40-pin version of Raspberry Pi versions via GPIO pins.
Index: OST-14264
Index: OST-14264
HiFiBerry DAC+ ADC Pro - sound card for Raspberry Pi 4B/3B+/3B
Sound card in the form of a 40-pin overlay for the Raspberry Pi minicomputer version 4B / 3B+ / 3B and above. Overlay powered directly from the minicomputer. It is equipped...
Index: RHF-16965
Index: RHF-16965
CS Mount lens 12mm - manual focus - for Raspberry Pi HQ camera - ArduCam LN040
Compatible with Raspberry Pi HQ camera, the lens has manual focus control. The focal length is 12 mm, and the viewing angle is 30°.
Index: ACM-17063
Index: ACM-17063
CS Mount lens 8mm - manual focus - for Raspberry Pi camera - Arducam LN038
The lens is compatible with Raspberry Pi HQ camera with CS Mount . The focal length is 8 mm. The image sharpness is manually adjustable. The viewing angle is 50°.
Index: ACM-17064
Index: ACM-17064
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
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
Expansion Kit - extension Raspberry Pi to breadboard + tape + breadboard - Iduino RA028
A module that allows the GPIO Raspberry Pi pins to be led out onto the contact plate using IDC tape. The kit also includes a contact plate and 40-pin tape.
Index: OST-14267
Index: OST-14267
Touch screen - resistive LCD 5'' 800x480px HDMI + GPIO for Raspberry Pi
Touch screen, resistive 5" for Raspberry Pi with 800 x 480 px resolution. Works with Raspberry Pi in 4B, 3B+, 3, 2, B+, Zero and Zero W via GPIO pins.
Index: OST-14251
Index: OST-14251
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
Wio Terminal - extension with battery powered - Seeedstudio 103990564
An extension in the form of a GPIO pin overlay for the Wio Terminal module. It has a built-in 650 mAh lithium-polymer battery and 6 additional Grove connectors : 4...
Index: SEE-16715
Index: SEE-16715
RedBoard Qwiic - Arduino compatible - SparkFun DEV-15123
A module made by SparkFun is fully compatible with the Arduino Uno. It has 14 digital input/outputs, 6 PWM channels, 6 analog inputs, as well as popular communication...
Index: SPF-13881
Index: SPF-13881
Case for Raspberry Pi Model 3A + official - red-white
Official case for minicomputer Raspberry Pi version 3A+ with external dimensions 75 x 65 x 19 mm. It has removable flap, included are also non-slip feet.
Index: RPI-13613
Index: RPI-13613
Game HAT for Raspberry Pi - Waveshare 15154
Shield that allows you to create miniconsole for games based on minicomputer Raspberry Pi. The module is equipped with buttons, joystick, IPS 3,5" display, speaker and output...
Index: WSR-13589
Index: WSR-13589
Stepper Motor HAT - 2 channels - 28V/2,5A for Raspberry Pi - Waveshare 15669
Shield for Rasberry Pi is equipped with a system DRV8825, it allows you to control two stepper motors with a resolution of steps of up to 1/32. It works with motors with a...
Index: WSR-13513
Index: WSR-13513
Wide angle CS Mount lens 6mm - manual focus - for Raspberry Pi HQ camera - ArduCam LN037
Wide angle lens with CS Mount, compatible with Raspberry Pi HQ camera. The focal length is 6 mm and its viewing angle is 65° . Manual focus allows precise adjustment of...
Index: ACM-17065
Index: ACM-17065
Maker pHAT - GPIO extension for Raspberry Pi
PHAT shield for Raspberry Pi, it has signed GPIO pins to facilitate the recognition of individual pins, three programmable buttons, status LEDs for GPIO ports and active buzzer.
Index: CTN-13451
Index: CTN-13451
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
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 12V/5A - DC plug 5.5x2.1mm for ROCK64 minicomputers
Power adapter with DC connector 5,5/2,1 mm for a series of minicomputers ROCKPro64. The maximum capacity of the current is 5.0 A.
Index: PIN-13231
Index: PIN-13231
Case for Raspberry Pi with 4 IN fan gray, transparent
Grey transparent plastic housing, for Raspberry Pi 4B. Dimensions are 90 x 59 x 27 mm . Fan and screws are included. The enclosure consists of an upper and lower cover...
Index: DNG-16188
Index: DNG-16188
Touch screen - resistive LCD TFT 3.2'' 320x240px for Raspberry Pi 4B/3B+/3B - SPI GPIO
TFT LCD touch screen display with 3.2" screen diagonal and 320 x 240 px resolution. The SPI interface is used for communication with the minicomputer. The display module...
Index: DNG-16725
Index: DNG-16725
Touch screen - resistive LCD TFT 3.5 '' 320x240px for Raspberry Pi 4B/3B+/3B - SPI GPIO
Touch screen TFT LCD with a screen diagonal of 3.5 " and resolutions 320 x 480 px . Communication between the minicomputer and the display is done via...
Index: DNG-16726
Index: DNG-16726
Maixduino AI development board - K210 RISC-V AI + lOT ESP32 + OV2640 - DFRobot DFR0640
Maixduino AI is a development board with Arduino UNO format dedicated to work with artificial intelligence. The board is based on the K210 RISC-V AI processor and also...
Index: DFR-16463
Index: DFR-16463
See also
SBC minicomputers - what are they and what can they be used for?
A single-board computer (SBC) is nothing more than a highly 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 the hard drive is played by... a fast microSD card - this solution, apart from the obvious advantage of very low cost (compared to classic computer drives), also provides incredible flexibility and ease when working on projects based on a minicomputer. There is nothing simpler than removing the card from the slot of a (turned off!) minicomputer and inserting it into a reader on a laptop or desktop computer in order to image the entire file system or perform various modifications that, for some reason, would be difficult to perform from the SBC level itself. . Moreover, single-board minicomputers usually have additional GPIO connectors, not found in standard "PCs", which make connecting the minicomputer with external electronic systems extremely easy, known from simpler platforms, e.g. Arduino. These last two advantages resulted in the enormous popularity of single-board minicomputers in amateur, prototype and academic applications.
A wide range of SBC minicomputers
Our offer includes 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 (Raspberry Pi Hat covers, microSD cards, power supplies, cases, USB accessories, and even gadgets with the raspberry logo). We also have minicomputers from the Odroid, FriendlyARM NanoPi, Odyssey, NVIDIA, LattePanda, Khadas VIM, UP board, BeagleBone, Rock64, Sparky, Google Coral, CubieBoard series and - of course - Arduino, which can also be considered today the simplest, although extremely universal version a simple minicomputer.
Minicomputers - FAQ
A microcomputer (also called a minicomputer) is nothing more than a device with the functionality of a classic, full-size computer, but closed in a highly miniaturized form. A special type are single-board minicomputers (SBC - e.g. Raspberry Pi ), whose construction is based on a single printed circuit board, usually with dimensions not exceeding several centimeters and containing all the necessary base components.
The microcomputer can be used for the same purposes as regular desktop computers and laptops - e.g. for office work, browsing the Internet, or... creating and testing software. However, the advantage of miniature computers is the possibility of integrating them into a larger device, as a main controller or human-machine interface .