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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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button
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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...
Valves
Solenoid valves are used mainly in the heating, industry and automotive sectors. There are several types of valves, the smallest ones are controlled by computers or microcomputers. Solenoid valves are responsible for controlling and regulating the flow of liquid or gas, depending on what medium is in the system. The solenoid is the control element. When current flows through it, magnetic fields are generated and the valve position changes. We can distinguish between solenoid valves equipped with servo-assistance and direct acting devices. You should know, however, that in solenoid valves the medium can flow in one direction only, these are unidirectional devices. Solenoid valves are used in electronic projects, where pneumatic or hydraulic solutions are used. They are perfect for amateurs and already experienced electricians and robots.
Solenoid Valve 12V - 3/4'' - SparkFun ROB-10456
The device supports control of fluid flow using a computer or microcontroller. The valve is powered by a voltage of 12 V.Solenoid Valve 12V - 1/2'' 0,02-0,8MPa - 11mm spigot
The device supports control of fluid flow using a computer or microcontroller. The valve is powered by a voltage of 12 V. Stub-tube: 11 mm.Solenoid Valve 12V - 1/2'' 0,02-0,8MPa
The device supports the control of fluid flow using a computer or microcontroller. The valve is powered with the voltage of 12 V.Solenoid Valve 12V 0,02-0,08MPa- 1''
The device supports the control of fluid flow using a computer or microcontroller. The valve is powered with the voltage of 12 V.Solenoid Valve 12V - 0,02-0,8MPa
The device supports the control of fluid flow using a computer or microcontroller. The valve is powered with the voltage of 12 V. The pressure range: 0.02 to 0.8 MPa....DFRobot - 12V Solenoid Valve 1/2"
The enables the control of the liquid flow using a computer or microcontroller. The valve is supplied with the voltage of 12 V. It is closed to connect the power supply of 12...Solenoid Valve 12V - 1/2'' 0,02-0,7MPa
The device supports the control of fluid flow using a computer or microcontroller. The valve is powered with the voltage of 12 V.ZWE Connect POPP POPE010101 Z-Wave - a thermostatic head for heaters
Thermostatic electronic head to control the radiator temperature. It is installed with the included RA-N and M30 x 1.5 adapters. The temperature reading is shown on the display...Solenoid Valve 12V - 0.02-0.8MPa with quickconnect
The device supports the control of fluid flow using a computer or microcontroller. The valve is powered with the voltage of 12 V. The valve has a quickconnector of 6 mm....Solenoid Valve Mini - 12V 0,04MPa
The device supports control of fluid flow using a computer or microcontroller. The valve is powered by a voltage of 12 V, maximum pressure is 0.04 MPa (0.4 bar).Solenoid Valve 12V - 1/2'' 0,02-0,8MPa - angular
The device supports the control of fluid flow using a computer or microcontroller. The valve is powered with the voltage of 12 V.Operating mechanism of the solenoid valve
Solenoid valves are electrically controlled using an electromagnetic field changing the position of the profession. The solenoid coil is of key importance for work efficiency. They are characterized by a simple design, which translates into high reliability of this element. The solenoid valves combine control mechanisms with additional electric actuators. Such a solution can be found, among others, in domestic central heating systems. The flow of medium in solenoid valves can be closed or open, taking place only in one direction. Therefore, the main valve and coil, which is an electromagnet, are the basic components of the solenoid valves. It can be available in different variants, which differ in voltage and size. As far as the main valve is concerned, its task is to control the medium flow.
Where are solenoid valves used?
The simple design and construction, as well as the functioning, make the solenoid valves ideal for a wide variety of projects, both more and less advanced. They have a versatile application and a wide range of uses. They are particularly common in refrigeration and heating installations, pneumatic systems and air compressors. Solenoid valves are also used in many devices and equipment that we deal with on a daily basis and use in frequently repeated activities at home, work and other areas of our lives. This applies, among others, to washing equipment and industrial washing machines. Solenoid valves are also used in coffee machines, food processing machines, compressors and boilers, dental and laboratory equipment. Furthermore, they are used in vacuum pumps, water and sewage systems and machines designed for moulding products made of plastics.
Solenoid valves for direct and indirect operation
Solenoid valves can be divided into several groups, including the most popular division which includes indirect and direct acting solenoid valves. When it comes to indirect action devices, i.e. servo-assisted devices, they are used wherever it is impossible to use a direct action valve due to medium pressure or pipe cross-section. This makes the solenoid valves suitable for use in industrial areas where a large flow of gas or liquid is observed. However, indirect acting solenoid valves have a lower service life. The opening and closing time is longer, so they are not the best choice for every project. Only direct-acting valves are suitable for electronic projects where special precision in medium dosing is required, i.e. gas or liquid.