In Botland you will find many types of programmable electronics and other electrical devices and integrated circuits that are supplied with a voltage of 3.3 V. This type of voltage is dedicated to smaller, more delicate devices; often these are just different printed circuit boards. The output voltage is independent of temperature or input voltage. However, in order to maintain the voltage at the desired level, it is necessary to select a device, which is a voltage stabilizer. It is a kind of electronic circuit that is responsible for voltage stabilization and its maintenance at the output. In order to make sure that a given device works flawlessly, it is necessary to select a voltage stabilizer correctly. There is a group of devices that require the use of such stabilizers. This is important because if the voltage is not stable, voltage fluctuations often occur, then the connected electronic device is exposed to damage. Such a situation may even end in a permanent failure. Nowadays, virtually all equipment requires a power supply to maintain continuity. A prime example of this is a laptop that needs to be recharged after some time of use. In this category we present the best 3.3V voltage stabilizers available at attractive low prices.
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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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microbit
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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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odroid
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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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m5stack
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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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stm32
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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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avr
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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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nanopi
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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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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
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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
- Programmers
- 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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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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roboty
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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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Accessories for robots
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narzedzia
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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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tekstFORBOT online and paper courses are great introduction to the vast world of electronics. Discover their possibilities and educational value.
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Educational robots
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Educational robots
- JIMU
- Photon
- MakeBlock
- Abilix Krypton
- Waveshare - educational robots
- Wonder Dash and Dot
- Ozobot
- Lego Mindstorms & WeDo
- Edison
- TinkerGen
- Microduino
- Robobloq
- Ohbot
- Clementoni
- Genibot
- LittleBits
- RoboRobo
- Wheeled educational robots
- Crawler educational robots
- Interactive educational robots
- Solar educational robots
- Robotic dogs
- Toy robots
- Advanced robots
- Educational toys
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Educational robots
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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 Free - sensors and modules
- USB Numato Lab GPIO drivers
- AST lighting drivers
- Coolseer home automation
- Tuya home automation
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3d
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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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Pokaż więcej
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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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Pokaż więcej
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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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Pokaż więcej
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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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Pokaż więcej
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CNC milling machinesToday, numerically controlled milling machines are the backbone of the manufacturing industry.
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Pokaż więcej
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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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Pokaż więcej
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Bony podarunkowe
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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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pokaż więcej
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- Reduced price
- On sale
- Reduced price
- On sale
- Reduced price
- On sale
Velleman VMA500 2WD - 2-Wheel Robot Chassis with DC Motor Drive
Index: VEL-11605
- Reduced price
- On sale
Output voltage 3.3 V
Products: 7
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Linear voltage regulator LDO 3,3V LD1117A - THT TO220 - 5 pcs
Low-Dropout linear stabilizer. Output voltage: 3,3 V. Maximum output current: 0.95 A. TO220 housing. Sold for 5 pieces.
Index: UCC-07685
Index: UCC-07685
Linear voltage regulator 3,3V LDO SPX5205M5-L-3-3/TR - SMD SOT-23
Voltage stabilizer 5-pin in SOT-23 housing, output voltage is 3.3 V, output current 150 mA. It can be used in battery power systems, radio control systems, portable computers,...
Index: MOU-15527
Index: MOU-15527
Linear voltage regulator LDO 3,3V LM1117DT - SMD TO252 - 5pcs.
Low-Dropout linear stabilizer. Output voltage: 3,3 V. Maximum output current: 0.8 A. Housing: TO252 (DPAK).
Index: UCC-00787
Index: UCC-00787
Linear voltage regulator LDO 3,3V LF33CDT - SMD TO252 - 5pcs.
The LDO Stabilizer LF33CV is used to power systems operating at 3.3 V. The maximum output current is 0.5 A.
Index: UCC-00471
Index: UCC-00471
Linear voltage regulator LDO 3,3V MCP1700T - SMD SOT-23
Low-Dropout linear stabilizer. Output voltage: 3,3 V. Maximum output current: 0.25 A. Housing: SOT-23 .
Index: UCC-05125
Index: UCC-05125
Linear voltage regulator LDO 3,3V LM1117MP - SMD SOT223 - 5pcs
Low-Dropout linear stabilizer. Output voltage: 3,3V. Maximum output current: 0.8A. Housing: SOT223 . Includes 5 stabilizers.
Index: UCC-01118
Index: UCC-01118
Linaer voltage regulator LDO 3,3V LF33CV - THT TO220 - 5pcs
The LDO Stabilizer LF33CV is used to power systems operating at 3.3 V. Maximum output current is 0.5 A. Price for 5 pcs.
Index: UCC-00126
Index: UCC-00126
What is the voltage stabilizer (3.3V) for and why is it so important?
The 3.3 linear voltage stabilizer is a device that you cannot do without when using delicate integrated circuits. They usually require a stable voltage level. Use a voltage stabilizer to ensure that the power supply is at the desired voltage level. In a situation when the mains voltage is to be higher, such a device will immediately lower it, and then provide the current with the appropriate voltage level to the powered device. The use of voltage stabilizers is common practice and much needed. When using programmable electronics and other printed circuit boards, be sure to check the technical specifications as well when creating your own automatic IoT and robotic DIY projects.
Various types of voltage stabilizers
Due to the versatility of applications and modern equipment, we can distinguish several types of stabilizers. The two most popular types are linear and pulse stabilizers. In this category, we present linear voltage stabilizers 3.3V, which are characterized by a mechanically durable structure that is resistant to overheating and even short circuits. Thanks to this, by equipping your electronic project with the components presented here, you will significantly increase its safety. The voltage stabilizer (3.3V) is not an expensive product. In Botland you can get it at a very low price. Due to the safety it provides to the electrical system, it is definitely worth investing in these types of components. In our online store, apart from 3.3V voltage stabilizers, you will also find stabilizers with the following voltage: 1.8 V, 5 V, 8 V, 9 V, 10 V and 12. You can easily choose the correct stabilizer for the device to be powered.
How to choose the right linear stabilizer?
If you are on this page, you are probably looking for the correct stabilizer for your equipment to keep it safe. However, for this to happen, be sure to check out the technical parameters of your device. First of all, pay attention to its tensions. The stabilizer must be carefully selected in terms of the output voltage of the target device. The next important parameter is the way to connect the voltage stabilizer with the correct combination of R 1 and R 2 resistors. Finally, you should also set the power loss level on the regulator.
Taking into account the above guidelines when choosing, you should be able to choose the optimal devices for a given project. However, if there are any problems then ... no problem - just contact us if necessary. Our team of experienced programmers and electricians will be happy to assist you in choosing the right product.