-
MenuBack
-
Minicomputers
-
-
-
Raspberry Pi
-
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
-
Raspberry Pi 3
-
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+
-
Raspberry Pi 3B+
- Raspberry Pi CM
- Raspberry Pi accessories
- Gaming Pi - consoles
- Raspberry Pi 2B+
-
Raspberry Pi 4
-
-
-
Raspberry PiIn this category you will find both the latest Raspberry Pi 4B minicomputers, as well as all the necessary additions with compatible accessories.
-
-
-
-
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
-
-
-
BestsellerArduino is an Italian programming platform with I/O support and standard programming language. Systems are based on microcontrollers.
-
-
-
-
-
bbcThe BBC's Micro:bit education platform is a particularly popular in UK. Offers minicomputers, modules and accessories for learning and teaching programming.
-
-
-
-
-
odroidSeries of South Korean single board computers and tablets. Many of them can be operated not only with Android, but also with Linux distributions.
-
-
-
-
-
m5stackM5Stack sandwich modules received recognition among Japanese customers. They offer freedom of choice in terms of combining them into systems with selected functions.
-
-
-
-
STM32 modules
-
-
-
stm32Similar to Arduino, but... different. Often used at higher education institutions, STM32 are microcontrollers with high computing performance.
-
-
-
-
Arduino
-
-
avrAVR microcontrollers are a combination of microprocessors with components into integrated circuits. AVR family includes expansion modules, programmers and books on programming.
-
-
-
-
Friendly ARM
-
-
-
nanopiMicrocomputers equipped with numerous communication interfaces and peripheral modules. One of the most diverse families of single-board computers.
-
-
-
-
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.
-
-
Electronics
-
-
-
Consumer electronics
- Animal repellers
- Automobile accessories
- Cameras and recorders
- Computer accessories
- LED lighting
- Memory cards & disks
- Smartwatches
- Sound and acoustics
- Tablets and smartphones
-
-
-
Elektronika użytkowaThe whole range of devices and components related to electronics including accessories and elements of electronic circuits.
-
-
-
-
-
-
-
-
Semiconductors
- AVR Microcontrollers
- Buzzers - sound generators
- Integrated circuits
- Microphones and sound detection
- MP3 / WAV / OGG
- Programators
- Transistors
-
-
-
-
-
Mechanical parts
- Cases, casings
- Clamps
-
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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Sensors
-
-
-
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
-
-
-
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.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Other sensors
- Current sensors
- Fingerprint readers
-
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
-
-
-
-
Robots and mechanics
-
-
-
-
robotyReady-to-use robots and all accessories, components and sub-assemblies necessary to create your own robot or robotic arm.
-
-
-
-
-
-
-
-
-
-
-
-
-
Tools and Power
-
-
-
-
akumulatoryEveryting for robotic, electronic and mechanic workshop, home DIY enthusiasts and all those who need power supplies.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Education
-
-
-
-
tekstFORBOT online and paper courses are great introduction to the vast world of electronics. Discover their possibilities and educational value.
-
-
-
-
-
-
-
-
-
3D print
-
-
-
-
druk 3d3D printing, in which objects are created layer by layer. Allows to create objects at home, but also has industrial and medical applications.
-
-
-
-
-
FilamentFilament for a 3D printer is the basic purchase right after purchasing the printer itself.
-
-
-
-
Accessories for 3D printersLike any machine, a 3D printer sometimes requires the replacement of the most heavily used elements, including nozzles or heaters.
-
Pokaż więcej
-
-
-
-
-
3D printing pensThe 3D pens let your imagination run wild while sketching in three dimensions.
-
Pokaż więcej
-
-
-
-
-
Laser cutting machineDevices that allow you to cut or engrave various types of materials, incl. in wood, leather, plastic, aluminum.
-
Pokaż więcej
-
-
-
-
-
3D scanners3D scanners are devices that can analyze the shape of an object. Data from scanners can be used in spatial modeling.
-
Pokaż więcej
-
-
-
-
-
Laser headsThanks to laser heads, you can engrave even the most complex patterns on various types of surfaces, e.g. leather, wood, textiles.
-
Pokaż więcej
-
-
-
-
-
CNC milling machinesToday, numerically controlled milling machines are the backbone of the manufacturing industry.
-
Pokaż więcej
-
-
-
-
-
2D printers and pens2D printers and pens will find their application in many areas, including in marking packaging, construction elements and pharmaceutical products.
-
Pokaż więcej
-
-
-
-
Smart Home
-
-
-
BleboxIn the category "BleBox - Home Automation" you'll find a wide range of home automation devices from the renowned manufacturer BleBox.
-
button
-
-
-
-
BroadlinkIn the category "Broadlink - Home Automation" you will find ready-to-use devices to turn any ordinary home into an intelligent building.
-
button
-
-
-
-
-
EuratechIn the "Eura Tech - home automation" category you will find a large selection of devices intended for use in the home automation system.
-
button
-
-
-
-
-
FibaroFibaro - home automation. In this category you can find elements of Fibaro home automation system.
-
button
-
-
-
-
-
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.
-
button
-
-
-
-
-
SonOffThis category includes Sonoff products - intelligent WiFi controllers.
-
button
-
-
-
-
-
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.
-
button
-
-
-
-
-
AssistantsVoice assistants provide speech connection to the entire home automation system.
-
button
-
-
-
-
-
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
-
-
-
-
-
-
-
-
Others
-
-
-
Opis kategoriiGift vouchers in Botland store is a perfect option for everyone who is looking for a nice and practical gift.
-
button
-
-
-
-
-
-
InterestingA category in which we have collected various items, professional accessories as well as miscellaneous gadgets.
-
Pokaż więcej
-
-
-
-
-
GadgetsKeychains, mugs, mouse pads and other elements with technical motifs
-
pokaż więcej
-
-
-
-
-
New products
Display e-paper 4,2 '' 400x300px - Cloud Module - WiFi /...
Revolution Pi RevPi Compact 8GB eMMC - PLC module
Display E-paper E-Ink - 2.13'' 250x122px - SPI - black...
Display E-paper E-Ink - 2.9'' 296x128px - SPI - black and...
IPS LCD display 1.14 '' 240x135px - SPI - for Raspberry...
10 DoF IMU sensor - module with accelerometer, gyroscope...
Limit switch 50mm - Pololu 1403
Promotion products
WiFi EMW3165 Cortex M4 module with PCB antenna
Flammable gas sensor - XG30 - 230V
Stahlbar KL-17020 tool kit - 94 pcs
Rotary switch 3-position 4 circuits - 37mm
ESP32 Thing Plus DMX - driver for LED strips - SparkFun...
Circuitmess Ringo GSM educational kit - assembled
Infrared receiver TSOP4838 - 38kHz
Bare Conductive Touch Board Starter KIT - conductive...
Electrolytic capacitor 470uF/16V SMD - 5pcs
Electrochemical breathalyzer Xblitz ALControl
D-SUB 15 7,2 Angle type
Diode Schottky SK23 SMD
Grove - medical sensors
The Grove medical sensors allow you to monitor such parameters as heart pulse, muscle activity, and skin resistance. High quality performance sensors medical Grove and good measurement accuracy, allows You to create interesting draft device for monitoring vital functions, thanks to which you will be able in a simple way to independently control the state of health of your and Your loved ones. Modules medical sensors, and other modules from the Grove that is compatible with the Arduino plates.
Grove - heart rate sensor with a clip on the ear
Set for monitoring the heart rate, contains an ear clip with a wire and receiver module. The results can be displayed on the monitor through a serial port. The supply voltage...Grove - Sensor for measuring EMG muscle activity
Module from the Grove series that allows you to collect the bioelectric signal generated by the human muscles (EMG). The output is an analog signal that can be read using any...Grove - heart rate monitor - heart rate sensor
Module from the Grove series, used for measuring the pulse with a clip on the finger, based on high-quality optical system CMOS with the green LED and integrated digital...Grove - GSR sensor - electrical resistance of the skin
Module from the Grove series equipped with GSR sensor using the galvanic-skin reaction. It is powered with the voltage of 3.3 V or 5V. The s ensors of this type are used in...Measurement of muscle activity for bodybuilders and not only!
Sensors of muscle activity are devices designed to study muscle activity by detecting the presence of an electric tension in the muscles. In medical diagnostics, this process is called electromyography (EMG). When you want, for example, to stretch the muscles of the right hand, Your brain sends an electrical impulse to innervation of the relevant muscles, resulting in stimulation of the motor neurons, muscle fibers that form the structure of muscles. Napniesz the stronger the muscles, the more muscle fibers will be excited simultaneously in order to create the corresponding joint power. The muscle sensors detect electrical signals of the muscles that reflect their compression and rozkurczanie, and then convert them to an analog signal voltage that can be read, for example, via analog-to-digital Converter on the base. The measurement principle is very similar, as in a conventional analog woltomierzu with the fact that strict output signal from the sensor activity of the muscles is not constant or variable periodically, and irregularly alternating voltage EMG, which the passage of time reminds of the sound wave only, for example, composition. The EMG pickups have a practical application in the analysis of neuromuscular blockade, which will help to determine the necessary for the person a set of exercises to maintain the muscles in the correct physical form.
Measurement of heart rate of the heart by means of electronic equipment
One of the most frequently used methods of heart rate measurement heart fotopletyzmografia. This method is based on measuring changes in the volume of blood flowing through the part of the circulatory system of the body, as a result of changes in the intensity of light passing through the vessels of a specific organ (e.g. heart or liver). There are two types fotopletyzmografii - transmission, which consists in generating and transmitting the light beam through any area of the body rich in blood vessels (e.g., eardrum) and the reception sent a beam of light through the sensor, and fotopletyzmografia odbiciowa in which the light is directed to the surface region ukrwionego (e.g., a finger tip) and is reflected towards the measuring sensor. For applications requiring a control pulse of the human heart, one of the most important parameters is the determination of the frequency of the heartbeat, i.e., the number of strikes rozkurczowych for a minute. The volume of flowing blood in the body, depends on the number of heart beats. To measure the pulse of the heart, plays an important role in hemoglobin, which stores energy in the light of changes in the number of this energy to cause the formation of electrical signals that accurately reflect the frequency of heartbeat.
Heart rate sensors - a simple design that gives accurate measurement!
The basic design of a pulse sensor of the human heart, contains a LED and fotorezystor or fotodiodę. The heartbeat causes a change in the amount of flowing blood in different body areas of the body. Tissue in the area of measurement will be illuminated by the light sent from LEDs. Then, the light ray will be reflected on the fabric (in the case of measurements on opuszku finger), or sent to the area ukrwiony (in the case of measurements on the ear). Part of the previously sent light, who's that from, Papa hemoglobin or reflected from the surface of measurement on the body, remains inertia in the direction of the light sensor in the form fotorezystora or photodiodes. The amount of energy sent in the direction of the light sensor depends on the amount of blood flowing through the measurement field. The output signal from the sensor varies in proportion to every beat of the heart. Trip mileage of the output voltage signal from the sensor, built from a constant component that represents the tissue in the area of measurement and a variable component, where the amplitude and frequency are variable synchronously with the impulse of the heart, which is the priority information to diagnose heart - because of this, the heart rate sensors are constructed in such a way that the variable component was separated from the DC component. With this purpose, the output signal from the force sensor through a properly selected filter high frequencies and low frequencies, and then converted into a sequence of pulses using a comparator or Converter analog-to-digital, as a rule, embedded in the microcontroller.