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Minicomputers
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Raspberry Pi
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Raspberry Pi 4
- Raspberry Pi 4B modules and kits
- Raspberry Pi 4B casings
- Raspberry Pi 4B power supply
- Raspberry Pi 4B memory cards
- Raspberry Pi 4B audio & video cables
- Raspberry Pi 4B displays
- Raspberry Pi 4B GPIO extensions and HAT
- Raspberry Pi 4B cameras
- Raspberry Pi 4B mounting elements
- Raspberry Pi 4B USB accessories
- Raspberry Pi 400
- Raspberry Pi Zero
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Raspberry Pi 3
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Raspberry Pi 3B+
- Raspberry Pi 3B+ modules and kits
- Raspberry Pi 3B+ casings
- Raspberry Pi 3B+ power supply
- Raspberry Pi 3B+ memory cards
- Raspberry Pi 3B+ video & audio cables
- Raspberry Pi 3B+ displays
- Raspberry Pi 3B+ cameras
- Raspberry Pi 3B+ GPIO extensions and HAT
- Raspberry Pi 3B+ mounting elements
- Raspberry Pi 3B+ accessories
- Raspberry Pi 3B
- Raspberry Pi 3A+
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Raspberry Pi 3B+
- Raspberry Pi CM
- Raspberry Pi accessories
- Gaming Pi - consoles
- Raspberry Pi 2B+
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Raspberry Pi 4
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Raspberry PiIn this category you will find both the latest Raspberry Pi 4B minicomputers, as well as all the necessary additions with compatible accessories.
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Arduino
- Arduino - main modules
- Arduino starter kits
- Arduino Shield - extension
- Arduino books
- Arduino sensors
- Arduino casings
- Arduino power supply
- Arduino - prototyping accessories
- ArduCam - cameras for Arduino
- Arduino displays
- Arduino - communication modules
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BestsellerArduino is an Italian programming platform with I/O support and standard programming language. Systems are based on microcontrollers.
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bbcThe BBC's Micro:bit education platform is a particularly popular in UK. Offers minicomputers, modules and accessories for learning and teaching programming.
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odroidSeries of South Korean single board computers and tablets. Many of them can be operated not only with Android, but also with Linux distributions.
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m5stackM5Stack sandwich modules received recognition among Japanese customers. They offer freedom of choice in terms of combining them into systems with selected functions.
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STM32 modules
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stm32Similar to Arduino, but... different. Often used at higher education institutions, STM32 are microcontrollers with high computing performance.
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Arduino
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avrAVR microcontrollers are a combination of microprocessors with components into integrated circuits. AVR family includes expansion modules, programmers and books on programming.
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Friendly ARM
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nanopiMicrocomputers equipped with numerous communication interfaces and peripheral modules. One of the most diverse families of single-board computers.
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infoThanks to the appearance of many single board platforms dedicated to amateurs and hobbyists, minicomputers have become popular among enthusiasts of robotics and electronics. Check out other models available in Botland.
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Electronics
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Consumer electronics
- Animal repellers
- Automobile accessories
- Cameras and recorders
- Computer accessories
- LED lighting
- Memory cards & disks
- Smartwatches
- Sound and acoustics
- Tablets and smartphones
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Elektronika użytkowaThe whole range of devices and components related to electronics including accessories and elements of electronic circuits.
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Semiconductors
- AVR Microcontrollers
- Buzzers - sound generators
- Integrated circuits
- Microphones and sound detection
- MP3 / WAV / OGG
- Programators
- Transistors
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Mechanical parts
- Cases, casings
- Clamps
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Connectors
- 230 V network sockets
- Amphenol FCI connectors
- ARK connectors
- Banana connectors
- BLS connectors
- BNC connectors
- Connectors - 4-pin
- Connectors - FSF / FPC ZIF
- Connectors - goldpin
- Connectors - raster 2.5 mm
- Connectors - raster 2.54 mm
- Crocodile cables
- D-SUB connectors
- DC plugs and sockets
- Electric cubes
- IDC connectors
- Jumpers
- Mounting connectors
- Pogo Pin
- Quick couplings
- RJ network connectors
- Slip connectors
- SMA connectors
- USB connectors
- Wire tips
- Installation boxes
- Organizers for wires
- Prototype boards
- Self-adhesive feet
- Shrink tubes
- Standoffs
- Switches and buttons
- Wires
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Sensors
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Grove
- Grove - starter kits
- Grove - base hats
- Grove - accelerometers and gyroscopes
- Grove - gas & dust sensors
- Grove - distance sensors
- Grove - temperature sensors
- Grove - light and colour sensors
- Grove - converters
- Grove - communication modules
- Grove - relays
- Grove - buttons, keys and joysticks
- Grove - motor drivers
- Grove - displays
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tekstGrove series modules from Seeed Studio - more than 150 different modules with a simple interface, including adapters to ensure compatibility with Arduino and Raspberry Pi.
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Other sensors
- Current sensors
- Fingerprint readers
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Gravity modules
- Gravity - accelerometers and gyroscopes
- Gravity - actuators
- Gravity - base hats
- Gravity - buttons, keys and joysticks
- Gravity - cables
- Gravity - communication modules
- Gravity - converters
- Gravity - current sensors
- Gravity - displays
- Gravity - distance sensors
- Gravity - encoders and potentiometers
- Gravity - force sensors and limit switches
- Gravity - gas & dust sensors
- Gravity - LED
- Gravity - light and colour sensors
- Gravity - medical sensors
- Gravity - relays
- Gravity - sound modules
- Gravity - starter kits
- Gravity - temperature sensors
- Sensor sets
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Robots and mechanics
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robotyReady-to-use robots and all accessories, components and sub-assemblies necessary to create your own robot or robotic arm.
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Tools and Power
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akumulatoryEveryting for robotic, electronic and mechanic workshop, home DIY enthusiasts and all those who need power supplies.
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Education
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tekstFORBOT online and paper courses are great introduction to the vast world of electronics. Discover their possibilities and educational value.
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3D print
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druk 3d3D printing, in which objects are created layer by layer. Allows to create objects at home, but also has industrial and medical applications.
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FilamentFilament for a 3D printer is the basic purchase right after purchasing the printer itself.
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Accessories for 3D printersLike any machine, a 3D printer sometimes requires the replacement of the most heavily used elements, including nozzles or heaters.
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3D printing pensThe 3D pens let your imagination run wild while sketching in three dimensions.
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Laser cutting machineDevices that allow you to cut or engrave various types of materials, incl. in wood, leather, plastic, aluminum.
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3D scanners3D scanners are devices that can analyze the shape of an object. Data from scanners can be used in spatial modeling.
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Laser headsThanks to laser heads, you can engrave even the most complex patterns on various types of surfaces, e.g. leather, wood, textiles.
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CNC milling machinesToday, numerically controlled milling machines are the backbone of the manufacturing industry.
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2D printers and pens2D printers and pens will find their application in many areas, including in marking packaging, construction elements and pharmaceutical products.
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Smart Home
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BleboxIn the category "BleBox - Home Automation" you'll find a wide range of home automation devices from the renowned manufacturer BleBox.
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button
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BroadlinkIn the category "Broadlink - Home Automation" you will find ready-to-use devices to turn any ordinary home into an intelligent building.
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button
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EuratechIn the "Eura Tech - home automation" category you will find a large selection of devices intended for use in the home automation system.
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button
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FibaroFibaro - home automation. In this category you can find elements of Fibaro home automation system.
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ShellyAlthough it is possible to develop your own network of devices and sensors, it is much faster to use ready-made drivers - e.g. Shelly modules available in our store.
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SonOffThis category includes Sonoff products - intelligent WiFi controllers.
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button
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Android Box - Smart TVAndroid Box is a solution that allows you to use multimedia functions on your TV even in the absence of adequate equipment.
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button
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AssistantsVoice assistants provide speech connection to the entire home automation system.
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button
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Other automation systems
- iNode - sensors and modules Bluetooth Android
- Inveo controllers
- BBMagic Bluetooth automation
- Tinycontrol controllers
- Neo home automation
- Zamel Supla home automation
- Z-wave executive modules
- Exta Life - sensors and modules
- Exta Free - sensors and modules
- USB Numato Lab GPIO drivers
- AST lighting drivers
- Coolseer home automation
- Tuya home automation
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Others
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Opis kategoriiGift vouchers in Botland store is a perfect option for everyone who is looking for a nice and practical gift.
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InterestingA category in which we have collected various items, professional accessories as well as miscellaneous gadgets.
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GadgetsKeychains, mugs, mouse pads and other elements with technical motifs
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New products
ETap 12'' liquid level sensor - Adafruit 464
Display e-paper 4,2 '' 400x300px - Cloud Module - WiFi /...
Li-Pol Gens Ace Bashing 5000mAh 50C 3S 11,1V - XT90
Case for Raspberry Pi Pico open - transparent
Revolution Pi RevPi Compact 8GB eMMC - PLC module
Display E-paper E-Ink - 2.13'' 250x122px - SPI - black...
Limit switch 50mm - Pololu 1403
Promotion products
Servo Feetech FS5109R - standard continuous 360 degrees
Rotary switch 8-position 1 circuit - 37mm
Bluetooth speaker Blow BT950 Bazooka - 30W
Creality CR-X kit of spare parts
ESP32 Thing Control Power Shield - power switch 5-28V /...
Case for Banana Pi M2 - Box black
Case TEKO Raspberry Pi Model 3B+/3B/2B - Light Gray
Pololu engine 15.5Dx30L with transmission 35: 1 6V 460RPM
Stahlbar KL-17020 tool kit - 94 pcs
Stepper motor controller DRV8824 45V 1.2A
IoT Starter Kit with Blynk Board - SparkFun KIT-14682
Heatsink with thermoconductive tape for NanoPC T2, T3, T3...
Thermoconductive tapes & pastes
Thermally conductive materials efficiently cool computer components, reducing temperature and noise. For this purpose, thermal paste, thermally conductive adhesive and thermally conductive tapes are most often used. Thermally conductive tapes are very often used when paste or glue cannot be used. Thermally conductive tapes are used in a large number of laptop cooling systems due to the distance between the GPU core and the heat sink. And also wherever the distance between the heat receiver and its source is significant because the excess thermal paste does not conduct heat well and can even act as thermal insulation. The thermally conductive tape is very flexible, which makes it easy to adjust to all elements that require cooling. Also, the thermally conductive tape is easy to remove when you want to unstick the connected surfaces. We would like you to familiarize yourself with our offer of thermally conductive materials for electronics!
Thermo-conducting tape thermopad 30x30x2mm - 2.4W / mK
The tape improves the flow of the heat between electronic elements. It is used in places where it is not possible to use thermal-conductive paste. Tape is double-sided...Thermo-conductive tape AG Thermopad 30x30x3mm - 1.5W/mK
The tape improves the heat flow between the electronic components. Used in places where it is not possible to use thermally conductive paste. The tape is double-sided adhesive....AG Extreme thermal grease - 3g syringe
The paste improves the heat transfer between the radiator and the electronic element. It protects the system from the external conditions. The substance is a...Thermo-conducting tape AG Thermopad 30x30x2mm - 6W / mK
The tape improves the flow of the heat between electronic elements. It is used in places where it is not possible to use thermal-conductive paste. Tape is double-sided...Thermo-conducting tape Thermopad 20x130x2mm - 2.4W / mK
The tape improves the flow of heat between electronic elements. It is used in places where it is not possible to use thermal-conductive paste. Tape is...Thermal thermocouple AG Thermopad 20x130x2mm - 6W / mK
The tape improves the flow of the heat between electronic elements. It is used in places where it is not possible to use thermal-conductive paste. Tape is...AG Silver thermal grease - 3g syringe
The paste improves the heat transfer between the radiator and the electronic element. It protects the system from the external conditions. The substance contains silver...AG Gold thermally conductive paste - syringe 3g
The paste improves the heat transfer between the radiator and the electronic element. It protects the system from external conditions. 45% of the substance is gold so its...What should you pay attention to when buying thermal paste?
The basic criterion for the selection of thermal paste is its performance. Practical tests have shown that the difference between individual thermal pastes can be as high as several degrees Celsius. It is also worth paying attention to the ease of application, heat conduction and packaging capacity. Especially if we plan to change components in the computer more often or assemble more computers. If we want to increase the standard performance of the processor (overclocking), then it is best to reach for the liquid metal paste, which has the best operating parameters. However, we recommend this type of solution only to experienced users, as a metal-based heat-conducting paste for CPUs is electrically conductive and cannot be applied to aluminium components as it will cause corrosion.
Application of the thermal paste
Most heat sinks and cooling systems for processors have thermal paste applied at the production stage, but very often you have to apply it yourself. To properly apply the thermal conductive paste, first, disconnect the computer from the power source and place the main unit on a stable table in a place with good lighting. When changing the thermal grease, remove the old coating. For this purpose, it is best to use an isopropyl alcohol-based electronics cleaner. After cleaning the surface, make sure there is no debris on the surface of the ICs. Next, squeeze a pea-sized amount of thermal paste from the package, or if the surface is large - you can make a few small dots of paste. Do not spread the paste with your finger, it will be crushed evenly under the pressure of the heat sink. Finally, install the new heat sink with fan - by gently pressing it against the processor (make sure all covers and tapes have been removed from the heat sink and fan surfaces first).
How often should I replace the thermal paste?
Thermally conductive paste loses its thermally conductive properties over time, which may adversely affect the temperature and/or the operating culture of components. In extreme cases, the computer may overheat, slow down in performance, and even crash. So it's worth replacing the thermal grease every year or two. Importantly, the thermal grease for the computer has no expiry date. So you can get a larger package that allows several applications of the paste. In the case of some laptops, the factory paste also loses its thermal conductivity properties, so its replacement is as important as in desktop computers, e.g. after a few years. It is worth noting, however, that access to components is often difficult (especially in the case of small laptop models such as 7” netbooks), so the whole operation can be more complicated. If you are not sure if the thermal paste replacement process will be performed correctly without the risk of damaging the computer, then the best solution is to entrust this operation to a professional computer service. We also recommend our offer of computer heat sinks and CPU fans.