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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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Pokaż więcej
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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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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...
Waterproof probes
Through the use of probe waterproof we check the temperature of the liquid bezobaw damage to the sensor or system. The probes have a long wire outputs, allows you to keep a safe distance between our project and a liquid, the temperature of which at present we want to determine.
EL Home WAC-03H1 temperature sensor for WiFi controllers WS-03H1 and WS-13H1 - waterproof
Temperature sensor dedicated for operating with WS-03H1 and WS-13H1 intelligent Wi-Fi controllers. It allows to turn on/off devices and monitor the temperature.Waterproof probe with temperature sensor DS18B20 - 3m - black - silicone
Waterproof probe based on DS18B20 digital sensor. The sensor allows to measure temperature in places that are difficult to reach and far away from the main controller. The...Waterproof probe with temperature sensor DS18B20 - 5m - black - silicone
A waterproof probe based on a digital sensor DS18B20 temperature. Thanks to the use of a 5 m long silicone cable it is possible to measure temperature in places that are...Inveo Nano TEMP - IoT module with temperature sensor
Inveo module allows remote measurement of temperature via the Internet. It features a waterproof probe with DS18B20 temperature sensor and a 1m long wire.Waterproof probe with temperature sensor DS18B20 - 1m - Iduino 3DS024
High quality waterproof probe based on DS18B20 chip. The housing is made of stainless steel and has dimensions of 50 x 6 mm. Power supply voltage is from 3 V to 5 V. The cable...Waterproof probe with temperature sensor DS18B20 - 3m
Waterproof probe is equipped with a digital thermometer DS18B20 with cable length of 3 meters.Waterproof temperature sensor - DS18B20 - DFRobot DFR0198
The DS18B20 temperature sensor is encapsulated in a sealed enclosure, allowing it to measure the temperature of places away from the main controller or in wet conditions. The...Waterproof probe with temperature sensor DS18B20 - Okystar - 10m
High quality probe with DS18B20 digital temperature sensor. The probe's housing is watertight and waterproof, made of stainless steel. The probe can measure temperatures from...Waterproof probe with temperature sensor DS18B20 - 5m
Waterproof probe is equipped with a digital thermometer DS18B20 with a cable with the length of 5 meters.Waterproof probe with temperature sensor DS18B20 - 10m
Waterproof probe is equipped with a digital thermometer DS18B20 with a cable with the length of 10 meters.Temperature Sensor - Waterproof (DS18B20) - SparkFun SEN-11050
Waterproof probe equipped with a digital thermometer DS18B20 with cable with the length of 1.82 m.Waterproof probe with temperature sensor DS18B20 - 2m - brown - silicone
Waterproof probe is equipped with a digital thermometer DS18B20 with cable with the length of 2 meters. Version with silicone wire is characterized by the greater strength.Waterproof probes
Waterproof probes are used when measuring the temperature of liquids and in conditions where the humidity or level of contamination precludes the use of a probe without additional protection. A waterproof probe for temperature measurement usually consists of a cable (of different length), which on one side is ended with a temperature sensor and on the other side has a connector used for connecting a device which enables data reading. Individual elements and places of their connection are insulated with a special coating in such a way that no water or dirt gets into them. Most of the probes are powered from the device designed for reading the measurement data - the power cable is one of the wires hidden inside the insulating shell.
Data reading devices
An appropriate reading and data display device (e.g. a thermostat) is necessary to know the results of the probe measurements. Depending on the type of sensor used to build a given probe model, the reading device may be equipped with a mechanism interpreting data from digital or analogue sensors (often both). The information about the readout temperature can be presented directly on the device (for example by means of a tilt indicator or display) or transmitted further - many models offer the possibility of WiFi connection and remote access to the obtained data. Then, using a smartphone, tablet or computer, the person authorized to receive information about the measured values can check the current temperature status from anywhere in the world. Many data reading devices have a built-in probe, so you do not have to buy this item separately.
How do I choose the right model?
Matching the product to the intended application is already halfway to success, so it is worth taking some time to choose the ideal model. In the case of waterproof probes designed for temperature measurement, you should first of all pay attention to the measuring range (in this case usually the same as the permissible operating temperature, although extreme ranges can only be tolerated for a short time), the accuracy of the measurement, the length of the cable and the fit to the data reading device. The measuring range of waterproof probes equipped with DS18B20 temperature sensor (the most popular model in this type of application) is from -55°C to 125°C, while the accuracy of measurement is about ±0.5°C, however it may vary depending on the temperature. In case of waterproof probes, which are to be used away from the data reading device, it is worth to pay special attention to purchase a model with a cable of appropriate length. The probe must also be matched to the equipment with which it will work - the most important thing is to support the same communication standard (e.g. 1-Wire), to have suitable connectors or wire leads, and to be able to be powered from the reading device (pay attention to the voltage and current values - otherwise the probe may be damaged).
What products can you find in this category?
In this category we offer a wide range of waterproof probes for temperature measurement, as well as measuring devices equipped with probes. Here you will find products from popular and established brands such as Eura-tech, BleBox, Inveo, Sonoff, DFRobot and SparkFun. The high quality of materials used and careful workmanship guarantee durability and reliable operation, which is particularly important for components exposed to such demanding conditions. Measuring devices and waterproof probes available in this category are an excellent complement to standalone electronic designs as well as larger systems (for example, intelligent building installations). We invite you to familiarize yourself with our offers in this section and with the rest of Botland's online shop assortment.