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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...
Magnetometers
Sensor devices are often used to determine the coordinates and orientation of an object. Such sensors include gyroscopes, accelerometers and magnetometers. And although all of the above devices are similar in many respects, each of them measures different quantities. By combining them into one device, you get a powerful tool that helps you determine the location and direction of movement of a drone, robot or other machine.
MLX90393 - 3-axis magnetometer I2C/SPI - Qwiic - SparkFun SEN-14571
Sensor to measure magnetic field in three axes in the resolution 0,161 µT . The supply voltage is from 1.95 V to 3.6 V, sensor is characterized by small size and low...LSM303D 3-axis accelerometer + magnetometer IMU 6DoF I2C/SPI - - Pololu 2127
Sensor to determine acceleration and magnetic field. Measuring range is adjustable: accelerometer ±2 to ±16 g , magnetometer ±2 to ± 12 gaus . The digital...LSM9DS1 9DoF IMU - 3-axis accelerometer, gyroscope and magnetometer I2C/SPI - SparkFun SEN-13284
The sensor is a combination of 3-axis digital gyroscope, accelerometer and compass. It allows you to measure acceleration, magnetic field and angular velocity in the...LSM303C - 3-axis accelerometer and magnetometer IMU 6DoF I2C/SPI module - SparkFun BOB-13303
The sensor is a combination of a 3-axis digital accelerometer and a compass. It allows to measure acceleration and magnetic field in configurable ranges. It communicates via...LSM303DLHC - 3-axis accelerometer and magnetometer I2C - Waveshare 7212
The sensor is a combination of a 3-axis digital gyroscope and a compass. It allows to measure acceleration and magnetic field in configurable ranges. It communicates via the...Magnetometer GY-271 3-axis digital I2C 3.3V / 5V - QMC5883 / HMC5883L
Sensor to measure the magnetic field in three axes in the range of ±8 gauss with a resolution of 5 miles gaus. It works with the voltage from 3.3 V to 5.0 V. It is...Digital compass HMC1022 - I2C/UART GY-26
The digital compass module based on Honeywell HMC1022 , which works on the principle of using magnetoresistance measuring the Earth's magnetic field in order to obtain the...Grove - 3 Axis Digital Compass V2
Grove Series 3-axis digital compass based on the Bosch BMM150. It allows to measure magnetic field in three perpendicular axes. The data can be read out using the I2C and SPI...LSM9DS1 - 9DoF IMU - 3-axis accelerometer, magnetometer and gyroscope I2C/SPI - Adafruit 4634
Sensor 9DoF IMU LSM9DS1 equipped with 3-axis accelerometer, 3-axis magnetometer and 3-axis gyroscope. It communicates through an I2C or SPI interface. It is powered from 3...In this category, we present all magnetometers available in the Botland store. As the name implies, magnetometers are devices that measure magnetic field values such as its magnitude, direction and changes. Some of the more advanced magnetometers used in automation are used to measure the magnetic properties of matter such as ferromagnetics.
Magnetometers are more advanced devices that you will need if you are building a specific project. A properly designed electronic system that performs many functions will only work properly if you choose the best quality magnetometer. Check these devices in this category of the Botland store now.
What I a magnetometer and how does it work?
The Botland store offers a lot of different sensors. We also recommend MEMS sensors. In our store you will find devices with a built-in gyroscope, accelerometer and magnetometer. The latter are devices used to measure the intensity of the magnetic field, most often based on the Hall effect or the magnetoresistance phenomenon. How does a magnetometer work?
In a Hall magnetometer, if we connect a voltage source to a metal plate, we will cause a current flow between two surfaces of this plate. Then, when a magnetic field source, such as a magnet, comes close to a DC plate, the electron flow path across the plate's surface will be distorted. At this point, the phenomenon is that one side of the plate will be occupied by electrons and the other by protons. After connecting the voltmeter, it will be seen that the voltage depends on the strength of the magnetic field and its direction in space.
Magnetometers related to the magnetoresistance process work slightly differently. In this case, the magneto-resistive concept of the presented sensors uses materials sensitive to the magnetic field. The most common such materials are iron and nickel alloys. Such materials change their resistance when exposed to a magnetic field. The MEMS sensors available in our offer are also equipped with an I2C interface, thanks to which you can easily connect your magnetometer to work with, for example, Arduino or Raspberry Pi.
Magnetometer in the phone? That’s right – small and practical magnetometers
Magnetometers are devices that come in various forms and versions. If you want to develop your robot design to increase its stability and balance while stopping, moving or standing still on an uneven surface, then the use of a small MEMS gyroscope will be an excellent solution. It is a device that, by measuring the angular deviation of the robot from the equilibrium position, will send information to the Arduino board. Then, as a result, by controlling the respective motors and servos, the correct position of the robot will be given. This will prevent the machine from accidentally tipping over.
How is the angular velocity measured by the MEMS gyroscope? The sensor built into these devices has dimensions that do not exceed the diameter of a human hair and is based on the phenomenon of mechanical resonance. As the gyroscope is rotated, the MEMS sensor converts this movement into a very low voltage signal proportional to the rotation angle. Then the signal is amplified and sent to the microcontroller. Via the program, the user makes further decisions depending on the voltage value read. As you can see, magnetometers are very useful devices that do not need to take up a lot of space and will help with advanced automated projects!
Remember to buy accelerometers
Accelerometers are devices that measure accelerations, i.e. physical quantities that describe how quickly the speed of an object changes over time. In our store you can equip yourself with many types of accelerometers. If there is a need to purchase a magnetometer, an accelerometer will also be useful for the project. Why?
Accelerometers are simply very helpful tools in measurement systems for detecting object vibration and in navigation systems. The accelerometer detects the static and dynamic effects of acceleration. Static forces include gravity, while dynamic forces are vibration and displacement. Get the equipment you need now. Buy magnetometers, gyroscopes and accelerometers in the Botland store!