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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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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...
High precision temperature sensors
Category dedicated to temperature sensors are designed to perform very accurate measurements of temperature. Tolerance in the case of these sensors, in ±0.5 °C , making them the best choice if you care about the most accurate measurement.
Temperature and humidity sensor AM2320 - I2C
Temperature and humidity sensor, similar to the popular DHT11 or DHT 22, with digital single-wire I2C interface. Measuring range: temperature from -40 °C to +80 °C, humidity...AI Temperature Screening System - contactless
The intelligent temperature control system allows for quick and safe control of multiple people at the same time, and is ideal for particularly congested areas. A small...iNode Care Sensor T - Si7055 temperature sensor
iNode Care Sensor T is a wireless temperature sensor of high accuracy with built-in data recorder. Temperature accuracy depends on the used converter, from ± 0.1 °C. It...Gravity - Thermocouple MAX31855K - I2C temperature sensor
Module MAX 31855K together with thermocouple allows to measure high temperatures with high accuracy. It o perates in the range from 0 °C to 800 °C with a supply voltage from...SHT35 - Digital Temperature and Humidity Sensor Breakout - DFRobot SEN0333
DFRobot temperature and humidity sensor with I2C communication. Its operation is based on the Sensirion SHT35 sensor chip. It is compatible with 3.3 V / 5 V Arduino type...Grove - TH02 - I2C temperature and humidity sensor
Temperature and humidity sensor TH02 from Grove with I2C interface. The temperature measurement range is from 0 °C to 70 °C and humidity from 0 to 80% RH .iNode Care Sensor HT - temperature and humidity sensor
iNode Care Sensor HT is a wireless temperature and humidity sensor of high accuracy with built-in data recorder. Designed mainly for home automation. Communicates via Bluetooth...iNode Care Sensor PHT - temperature, humidity and pressure sensor
iNode Care Sensor HT is a wireless air temperature, pressure, and humidity sensor of high accuracy with built-in data recorder. Designed mainly for home automation and weather...Grove - IR thermal imaging camera MLX90641 110° - I2C - Seeedstudio 101020892
The thermal imaging camera is equipped with a 16 x 12 temperature sensor array MLX90641 . It can detect temperatures from -40°C to 300°C and object temperatures from far...Grove - MLX90614-DCI temperature sensor - medical, non-contact - Seeedstudio 101020894
The module is equipped with the MLX90614-DCI medical temperature sensor, which allows to measure body temperature with an accuracy of ± 0.2°C . The sensor can also be...ADT7410 - High Accuracy I2C Temperature Sensor Breakout Board - Adafruit 4089
Adafruit temperature sensor with high accuracy with digital thermometer ADT7410 in the range of -40°C to +105°C equipped with interface I 2 C (TWI). The supply voltage ranges...Gravity - 9DOF sensor BMX160 + temperature and pressure sensor BMP388 - I2C- DFRobot SEN0252
The module is equipped with two BMX160 and BMP388 sensors. BMX160 is a 9-axis sensor which allows to measure the acceleration in the ranges ± 2 g / ± 4 g / ± 8 g / ± 16 g...High-precision temperature sensors
High-precision temperature sensors allow the measured temperature to be determined with high accuracy (for example, in the range of ±0.1°C), so that they can be used in devices and measuring instruments that require meticulous measurements. Typically, high-precision temperature sensors are made using digital technology, which means that they give the result using a binary signal at the output and a digital system (microcontroller) is needed to read the data from the sensor, although there is also a large selection of analogue sensors and analogue-digital modules available on the market. High-precision temperature sensors can be contact or non-contact - in the case of the latter, the most commonly used measurement technology is infrared radiation detection, and measuring devices with built-in sensors of this type are marked as IR (English infrared).
Application of precise temperature sensors
High-precision temperature sensors are used wherever it is necessary to obtain an accurate and reliable measurement result. They are therefore used in medical and sports equipment such as thermometers, non-contact temperature control systems, athletic bands and lubricants. Precise temperature measurements are also essential for safety systems in sensitive and expensive electronic devices, which can be disturbed even with slight fluctuations of this medium. For this reason, high-precision thermal sensors are also used in factories, electronic workshops and industrial plants. They are also an indispensable part of the equipment of all kinds of laboratories and research laboratories. High measurement precision is an advantage even in less demanding applications, so such sensors are also ideal for home thermometers, room temperature controllers, weather stations, underfloor heating systems, intelligent building systems or cooling systems in electronic devices.
How to choose the right model?
When choosing precise temperature sensors, it is good to pay attention to several basic properties, which include, among others, the measuring range and accuracy of a given model, adaptation to the desired communication interfaces, the way and parameters of the power supply, the presence of additional functions or the installation method. Precision sensors typically have a measuring range of -40°C to 125°C (although high temperature sensors are also available, up to 800°C), while their accuracy depends on the model chosen and ranges from ±0.1°C to ±2°C. It is worth remembering that the measurement precision depends on external factors - including the measured temperature value (the most accurate results are obtained in the middle range of the measuring range) and the appropriate power supply, as well as the method of signal processing (for example, transducers used). Popular methods of communication in sensors and precision modules include I2C or SPI. The matching of the appropriate power supply is also a very important selection factor - otherwise the obtained measurement results may be inaccurate and the whole sensor may even be damaged. It is also worth noting the presence of additional functions, such as air humidity measurement or atmospheric pressure measurement - they are particularly useful in projects involving the control of more than one medium at a time (for example, in weather stations).
What do you find in our assortment?
In this category we offer a wide range of precise temperature sensors and measuring modules. Here you will find products of popular companies such as Adafruit, Seeedstudio, SparkFun or iNode. Models with a temperature measurement function are available, as well as with an additional possibility to measure air humidity or atmospheric pressure level. We offer modules with goldpin and Grove connectors as well as wireless variants that communicate via Bluetooth 4.0. We invite you to familiarize yourself with the full range in this category, as well as with our offer of other digital and analogue sensors that you can use in your electronic projects.