MKR IoT Carrier Board for Arduino MKR - Arduino ABX00047
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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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button
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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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button
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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
String bags 125x125mm 50μm - 100pcs
RF remote control for the receiver for LED strips - 5 keys
Khadas Edge Max - Rockchip RK3399 WiFi, Bluetooth Cortex...
LED ART EKO PIR movement sensor, 50W, 3000lm, IP65,...
DC Motor 37Dx68L with 30:1 Gear 12V 350RPM+ encoder CPR 64
Sthor 58687 tool kit - 94 parts
Plastic case Kradex Z124 IP65 - 185x145x39mm black
Bluetooth Speaker - Blow BT600 10W
Bluetooth speaker Blow BT950 Bazooka - 30W
High temperatura probe PT100 - 7x200mm
Pololu 1416 - set of tracked wheels 30T
Pololu engine 20Dx44L with transmission 154: 1 6V 90RPM
Thermistors
A thermistor is type of resistor whose resistance largely independent of temperature. Thermistors can be divided into three types NTC, PTC, CTR.
NTC 110 10kΩ thermistor with 1m wire
Thermistor of NTC type with a resistance of 10 kΩ. The connecting cable has a length of 1 meter.NTC 10kΩ thermistor with 3m cable
Thermistor of the NTC type with a resistance of 10 kΩ. The connecting cable has a length of 3 m.NTC 10kΩ thermistor with 2m cable
Thermistor of NTC type with a resistance of 10 kΩ. The connecting cable has a length of 2 meters.Velleman VMA320 - temperature sensor - 10kΩ thermistor - 2 pcs.
Analog temperature sensor equipped with a NTC MF52 thermistor of10 kΩ. It works in the range from -55 °C to 125 °C. It is powered with the voltage of 5 V. The set includes 2...NTC 110 10kΩ thermistor with M6 screw connection
Thermistor of NTC type with a resistance of 10 kΩ with connector for M6 screw. The connecting cable has a length of 160 mm.NTC 110 10kΩ thermistor with cable
The NTC 110 thermistor with the resistance of 10 kΩ. The connecting cable has a length of 50 cm.Temperature sensor - thermistor NTC-MF52 - Iduino ST1147
Module with temperature sensor equipped with a thermistor NTC-MF52. In order to read values from the sensor, connect it to the analog signal of the microcontroller. It detects...Termistor NTC 110 2,2kΩ 5% - 10pcs.
The NTC 110 thermistor with a resistance of 2.2 kΩ and a tolerance of 5 %.Temperature sensor - thermistor NTC-MF52 with potentiometer - Iduino SE017
Module with temperature sensor equipped with a thermistor NTC-MF52. For control, used is an analogue or digital output. It detects the temperature in the range from -55°C to...NTC 110 100kΩ thermistor with 1m wire
Thermistor of NTC 110 type with a resistance of 100 kΩ. The connecting cable has a length of 1 meter.Termistor - what is it?
A thermistor is a type of resistor made of materials that make the resistance value of a component dependent on the temperature that affects it. Oxides of copper, aluminium, nickel, vanadium, lithium or manganese are used to make such elements. Depending on the chosen mixture, thermistors of different types and resistances can be created. There are three types - the most popular is NTC (negative temperature coefficient). It has a negative temperature coefficient, as a result of which a higher temperature results in a decreasing resistance (and a lower one - an increasing one). PTC (positive temperature coefficient) thermistors work exactly the opposite way: they have a positive temperature coefficient, which means that they achieve higher resistance at increasing temperature. The last type is CTR (critical temperature resistor) - these are thermistors that are characterized by sudden increases in resistance (depending on the material used, the reaction is an increase or decrease in resistance). Standard resistors also depend on the parameter of the temperature value, but the degree of dependence is much higher for thermistors. In a standard resistor, temperature-dependent resistance is an undesirable feature.
Application of thermistors
Thermistors are passive elements used in electronic circuits, which make it possible to determine the ambient temperature easily and quickly. They are a very cheap, robust and precise tool for such applications. All these advantages make them commonly used in electronic thermometers, for measuring the temperature of components and operating fluids in motor vehicles, refrigerators, ovens, microwaves and all types of domestic appliances where temperature measurement is required. It is also an excellent learning tool for electronics beginners or students of electronics-related fields of study (for example, automation and robotics or computer science). The thermistor can be, for example, a type of analogue sensor connected to a development board (Raspberry Pi, for example), which, based on room temperature readings, will give appropriate signals to devices such as a fan or air conditioner. Thermistors are also used in devices as a tool to compensate for changes in resistance, for example, due to a rise in temperature on a low frequency generator.
What products do you find in this category?
Chronic thermistors
Our offer includes mainly NTC (negative temperature coefficient) type thermistors. This means that the higher the ambient temperature, the lower the resistance of the thermistor. We have a wide range of small thermistors sold as a single element intended for threaded assembly (with legs of about 30 mm in length), but we also offer elements of this type equipped with a long cable and finished electronic circuits with built-in thermistors. They are sold separately and have an error tolerance of 5%. Their resistance values vary depending on the product - we offer thermistors with resistances of 1 kΩ, 2.2 kΩ, 5 kΩ, 10 kΩ, 22 kΩ, 47 kΩ and 100 kΩ.
Thermistors with cables
We also offer a thermistor with a resistance of 110 kΩ, which is equipped with a wire of about 160 mm and a connector for a screw with M6 thread. This type of thermistor can be particularly useful when the electronics engineer intends to precisely control the temperature of an object that is made of a material that is well-conducting. The thermistor can be easily screwed on, for example, a hot motor element to measure its temperature on the fly. We also offer thermistors equipped with long, two-wire cables of 300 cm, 100 cm or 50 cm in length. An example of this type of product is a thermistor with a resistance of 10 kΩ (with a 1% tolerance) and a diameter of 5 mm, connected to a one-meter long cable terminated with wires with insulation removed. The measuring range of the product is from -30°C to 280°C.
Thermistors in electronic circuits
We also offer ready-made temperature sensors ready for connection in any electronic system. Each of them is equipped with thermistors, which are able to measure temperature from -25°C to 125°C. Electronic circuits are prepared so that the user can comfortably use the outputs and connect it to the power supply (5 V) and to the analog input of any microcontroller (for example to Arduino development board). Reading its status will be equivalent to reading the current temperature value.