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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
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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 Zero
- Raspberry Pi CM
- Raspberry Pi 400
- 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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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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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
SmartBand Xiaomi Mi Band 5 - black - smart band
3D printer - Biqu B1
M5Stack Core Ink - developer module with 200x200px 1.54''...
M5Paper - developer module with e-Ink display - 960x540px...
Insulating tape Rebel 0,13x19mm x 18,2m yellow-green
Insulating tape Rebel 0,13x19mm x 18,2m yellow
Limit switch 50mm - Pololu 1403
Promotion products
Arduino Leonardo Ethernet
IoT Starter Kit with Blynk Board - SparkFun KIT-14682
Pololu 20Dx42L engine with transmission 56: 1 6V 250RPM
Engine 12V 11000RPM with encoder CPR 64 for 27D transmission
Case for Odroid C2 - black
Romeo Quad BLE - Bluetooth 4.0 + driver DRV8833 engines
Waterproof probe with temperature sensor DS18B20 -...
Measuring tip for soldering tip temperature meter YH-191
Mobile Bluetooth Speaker Kruger&Matz Joy 12W
Zipper bags 180x250mm 50μm - 100pcs
RGB LED WS2811 8mm addressing - 10pcs
A kit Raspberry Pi 3 model B Extended WiFi
Liquid level sensors
How to check the liquid level in a given tank? Of course, with a special liquid level sensor! The measurement of the liquid level in the tank is useful in many individual and industrial applications. One does not need to look far for examples. We have a fuel level indicators in cars, at home we can have a septic tank level sensors, an indicator that measures the specific amount of water in an aquarium or in the swimming pool. Such liquid level sensors are extremely popular, the more so as many of them are easy to integrate with other programmable electronics components. The products presented here can be used independently and integrated with Arduino or Raspberry Pi modules. Thanks to this, these devices can be freely used in your own projects, building various home automation projects, Internet of Things projects and others.
Liquid Level Sensor - 8 - Sparkfun SEN-10221
The sensor used for determining the liquid level in the vessel. The higher the liquid level, the lower the resistance. Sensor's length is 257 mm. Maximum power is 0.5 W (VMax...Low Voltage Switch Switchs 45mm Line 35cm 10W
The sensor allows you to control the water level in the tank. It consists of a float which under the influence of increasing the fluid volume, rises, causing a short circuit of...Low Voltage Switch Switchs 45mm Line 35cm 10W
The sensor allows you to control the water level in the tank. It consists of a float which under the influence of increasing the fluid volume, rises, causing a short circuit of...Liquid level magnetic sensor CMW115
Durable, high quality float sensor, measures liquid levels. It is used where control of liquid measurement is needed all the time. The sensor is mounted o float with a...Aquarium Tank Liquid Water Level Sensor Float Switch 1MPa
The sensor allows you to control the water level in the tank. It consists of a float which, under the influence of a reduction of the volume of the fluid, decreases, causing a...Grove - precipitation / water sensor
The Grove sensor used to detect the presence of water or its quantity. It is powered with the voltage of 5 V. It can be used to detect the presence, level or absence of water.Liquid level sensor - analog + wires - Waveshare 9525
The sensor is used for determining the liquid's level in the vessel. It is powered with the voltage from 2.0 V to 5.0 V. The output is an analog voltage which increases its...BBMagic Flood - Wireless flood sensor
The BBMagic Flood wireless sensor allows you to detect the appearance of water at a certain level and send a flood hazard notification via Bluetooth Low Energy(BLE). The...Liquid level sensor CMW55 - magnetic
The sensor allows you to control the water level in the tank. It consists of a float with a magnet which, under the force of buoyancy, is shifted, causing a short circuit of...Gravity: Analog Liquid Level Sensor (FS-IR02)
Photoelectric liquid's level sensor. It has high sensitivity without the need to use the mechanical parts. The probe withstands high temperature and high pressure.Velleman VMA303 - soil moisture sensor + liquid level sensor - analog
A set of two sensors of: soil moisture and liquid's level. Powered with the voltage of 5 V. T he sensor's output is an analogue voltage which increases its value along with the...DFRobot Gravity: Non-contact Liquid Level Sensor
The sensor determines the liquid level without dipping into the liquid. Due to the lack of contact with the liquid, the module is suitable for level measurement of hazardous...In this category, we present the highest quality liquid level sensors. In addition to classic sensors, our store's offer includes soil moisture sensors that allow you to monitor the irrigation status of the lawn and potted flowers. The water level sensor will be a great solution for many electronic projects. Find out it for yourself now!
Contact-free sensors for measuring liquid levels
When choosing a sensor to measure the liquid level, you should pay attention to several important parameters. First of all, it is worth noting that not all liquid level sensors are equally exposed to damage caused by contact with, for example, water. For this reason, in this category of the Botland store you will find a lot of non-contact sensors for measuring the level of liquids in tanks. The devices work similarly, but it all depends on the specific measurement technology that has been implemented in a given sensor. Some detectors use photoelectric measurement methods. Other devices are based on capacitive measurements. Many of these sensors are compatible with Arduino, Raspberry Pi and other development platforms. All this makes using sensors for your own projects extremely easy. Liquid measurement sensors are ideal for measuring the level of aggressive liquids as well as for measuring in tanks under high pressure.
Electronic sensors for measuring liquid level and soil moisture
The electronic measurement of water related values always creates a certain risk. Theoretically conductive liquids can easily cause a short circuit in the device. Additionally, metal devices are susceptible to corrosion. It is no different in the case of liquid level sensors. However, by choosing the best quality liquid level detectors you can avoid the above risks (of course, follow the manufacturer's instructions anyway).
In this category you will find not only the best sensors for measuring the level of water and other liquids, but also electric sensors for measuring soil moisture. Sensors for measuring soil moisture allow for electronic measurement of soil conditions - e.g. in the lawn. These types of sensors can be placed both in the garden or on the balcony. If you have an irrigation system in your garden, with the help of this type of liquid, soil moisture and module such as Arduino you can fully automate watering. When the Arduino detectors detect a lower level of soil moisture than previously determined, information will be automatically sent to other components (e.g. water pumps). This, in turn, will start the watering process. In practice, if you already have a little knowledge of how programmable electronics works, making such a system yourself will not be that difficult as you can think it might be!
Practice floats for liquid level measurements
Floats, or level sensors using floats, are mechanical devices that are integrated with the liquid level sensors in the tank. They are often equipped with reed switches and are perfect wherever it is important to ensure an adequate level of liquid. These types of level sensors are increasingly being used in rainwater monitoring systems in a garden tank. This type of system can indicate that the tank is full. In addition, you can still expand the project with programmable Arduino or Raspberry Pi electronics as well as solenoids. Thanks to this, it is possible to create an automatic system thanks to which the liquid container will be automatically emptied so that it never becomes full.