Power supply is one of the key areas of any computer ensuring its smooth and reliable operation. Thanks to it we can always count on proper device preparation for work. This is why we have created HAT power overlays dedicated for Raspberry Pi microcomputers. Their function is important because they create huge possibilities of system expansion, which guarantees reliable power supply. The overlays are connected using GPIO connector. Furthermore, it is equipped with battery charge indicators, so that the battery is under control the entire time. We know what the current state of battery charge is. There are many ways to charge your battery. The battery can be recharged from small wind turbines as well as from photovoltaic panels, which means that it can be recharged using renewable energy. This is an increasingly popular trend, related to greater awareness of human impact on the environment. We offer a wide range of power supplies. Both lithium-ion and lithium-polymer batteries are available in the shop. You can choose the supply voltage and capacity by adjusting the technical parameters of the batteries to your individual needs and expectations that you have of your Raspberry Pi equipment.
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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
Raspberry Pi Hat - power supply
Products: 23
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PoE HAT RPI3-MODBP-POE - Ethernet power supply for Raspberry Pi 3B+
Cap for Raspberry Pi 3B+ for powering and connecting minicomputer to network. The input voltage of the module ranges from 37 V to 57 V. The output voltage is 5 V.
Index: RPI-12393
Index: RPI-12393
- Reduced price
- On sale
Pi PoE Switch HAT - Ethernet power supply for Raspberry Pi 4B/3B+/3B
Cap for Raspberry Pi that allows simultaneous power and connecting minicomputer with network. Module input voltage ranges from 36 V to 56 V. The output voltage is 5 V.
Index: SUP-09566
Index: SUP-09566
PoE HAT 5V 3A - powering over Ethernet for Raspberry Pi 4B/3B+ - Uctronics U6102
The overlay allows you to power the Raspberry Pi 4B and 3B+ mini-computer directly from the Ethernet port on the board. In addition, the cover plate is equipped with an...
Index: ACM-15752
Index: ACM-15752
LiPo SHIM - power supply extension for Raspberry Pi
LiPo PWM is an extension for Raspberry Pi mounted directly on the GPIO connector of the minicomputer. The device has JST 2.0 mm 2-pin connectors for connecting the...
Index: PIM-10634
Index: PIM-10634
PiJuice HAT + rechargeable battery - portable power supply platform for Raspberry Pi
Portable power supply platform for a min-computer Raspberry Pi. The module is based on ARM Cortex-M0. It has the original battery 1820 mAh from the Mororolla Droid 2 with the...
Index: SUP-10599
Index: SUP-10599
UPS HAT for Raspberry Pi Zero - DFRobot DFR0528
A cap designed for the Raspberry Pi Zero , serving as an emergency power supply in the event of a mains power failure. The module is also compatible with other versions of...
Index: DFR-15714
Index: DFR-15714
Pi Supply On / Off - power switch for Raspberry Pi
Power switch in ATX style for Raspberry Pi. It cuts off the power supply, when the minicomputer is turned off from the operating system level. Module for self-assembly.
Index: SUP-09589
Index: SUP-09589
Mini PoE Hat - PoE module for Raspberry Pi 4B/3B+ - UCTRONICS U6109
A cap to power the Raspberry Pi using PoE technology . This technology will allow you to power your minicomputer using a power cable terminated with an RJ-45 plug ....
Index: ACM-16897
Index: ACM-16897
Mini PoE Hat - PoE module for Raspberry Pi 4B/3B+/3B + fan - UCTRONICS U6110
A cap to power Raspberry Pi minicomputers using Power over Ethernet technology. This solution allows you to power the minicomputer using a network cable with an RJ-45...
Index: ACM-16898
Index: ACM-16898
Trim UPS for Raspberry Pi DFRobot DFR0494
A cap designed for the Raspberry Pi 3B/2B/B+, serving as an emergency power supply in case of mains power failure . The HAT UPS will power the device for a certain period of...
Index: DFR-16434
Index: DFR-16434
PiJuice Zero - A Portable Power Platform for Raspberry Pi Zero
Portable power platform for Raspberry Pi Zero minicomputers. When connected to any power source, it acts as a wireless UPS . It uses intelligent power management...
Index: SUP-17486
Index: SUP-17486
Raspberry Pi PoE+ HAT - Power over Ethernet for Raspberry Pi 4B/3B+ - SC0468
Cap designed for Raspberry Pi 3B+ and 4B versions which are equipped with 4-pin PoE connector. It allows simultaneous communication with LAN and powering the minicomputer...
Index: RPI-19537
Index: RPI-19537
UPS HAT Board - emergency power for Raspberry Pi
Cap for Raspberry Pi acting as emergency power when you connect a lipol battery 3.7 V. It has 4 information LEDs. Supports the cascade connection to the caps. Can be used with...
Index: MOD-08529
Index: MOD-08529
Li-Ion Battery HAT for Raspberry Pi - Waveshare 15141
Panel based on the system SW6106, enables powerring the Raspberry Pi using the rechargeable Li-Ion battery 14500, which makes the device portable. The device can also be used...
Index: WSR-13459
Index: WSR-13459
Wide Input Shim KIT - power supply module for Raspberry Pi 3-16V
Module in the form of a hat for Raspberry Pi, which allows to supply power to a minicomputer with voltage from 3 V to 16 V. This allows the cooperation of different power...
Index: PIM-12350
Index: PIM-12350
Power monitor HAT - 4 channel - for Raspberry Pi - Waveshare 17539
Overlay for the Raspberry Pi to monitor the current power consumption, voltage and power for the channel. It is equipped with 4 measuring channels. It communicates via I2C...
Index: WSR-16402
Index: WSR-16402
Emergency power supply - HAT for Raspberry Pi - Arduino MCU + RTC - Waveshare 17210
A cap to power the Raspberry Pi minicomputer from the battery. Built-in Arduino and RTC chip allow to manage power, which ensures longer operation of the device. The module...
Index: WSR-15934
Index: WSR-15934
UPS + RTC and coulometer HAT for Raspberry Pi - Seeedstudio 114992299
The cap allows you to power the Raspberry Pi during a power failure or on the move. It is powered by two Li-Ion batteries in an 18650 casing. Thanks to the built-in...
Index: SEE-17681
Index: SEE-17681
S.USV Advanced - UPS + RTC battery supply for single board computers
A cover plate for single-platform computers that acts as backup power or battery power when a 3. 7V Li-Pol battery is connected . The overlay allows you to monitor the...
Index: OLM-16749
Index: OLM-16749
Uninterruptible power supply UPS - Power adapter for Raspberry Pi - 5 V - Waveshare 18306
UPS power supply in the form of an overlay for Raspberry Pi , which brings extra power to the module in case of power failure or while traveling. It is powered by two 18650...
Index: WSR-19046
Index: WSR-19046
S.USV Pi Basic Mobile - UPS + RTC emergency power supply for Raspberry Pi
Extension for Raspberry Pi working as an emergency power supply when you connect the battery Li-Pol 3.7 V (included 300 mAh). It has 5 indicative LEDs and a real-time clock. It...
Index: OLM-10600
Index: OLM-10600
S.USV Pi Advanced Mobile - UPS + RTC emergency power supply for Raspberry Pi
Extension for Raspberry Pi working as an emergency power supply when you connect the battery Li-Pol 3.7 V (included 300 mAh). It has 5 indicative LEDs and real-time clock. It...
Index: OLM-10601
Index: OLM-10601
Single-platform computer cover to implement emergency power supply and battery power supply using a battery Li-Pol 3,7 V 1300 mAh . S.USV enables us to adapt the...
Index: OLM-16750
Index: OLM-16750
Emergency power supply for Raspberry Pi
Not everyone is aware of the role of emergency power supply for Raspberry Pi. Improper shutdown of the system may result in undesirable changes in the structure of the device. It seems that it is enough to shut down the system and turn off the computer's power after finishing working on it. However, it may happen that the power will be turned off while files are still being saved. There is a high risk that in this case the files will be permanently damaged and it will be impossible to open them. Such a power off may be initiated by the user, but sometimes the user is not responsible for it. Sometimes there is a power outage from the power grid. Then we have no control over the power supply to our device and everything happens without our intervention. As a result, we may lose the effects of our previous work. Furthermore, this also has a negative impact on the operation of Raspberry Pi.
However, unwanted shutdown of the microcomputer can be avoided. Just use the overlay, equipped with a special battery. It is this battery that allows you to maintain continuity of power supply even in crisis and emergency situations. As a result, the risk of loss and damage of files, as well as the results of our hard and long work, is significantly reduced. Emergency power supply also has an impact on Raspberry life span, allowing it to work longer and more efficiently.
Power overlays for Raspberry Pi and their various variants.
We rely only on modern and reliable solutions, so we have chosen the Olmatic S.USV overlays for our customers, which contain a 300 mAh lithium-polymer battery with a voltage of 3.7V. To connect the battery to the board, just use a standard 2-pin JST connector and a 2 mm grid. The battery is continuously charged due to the built-in battery charging circuit. It works in a voltage holding mode. The indicator shows the status of its charge in the form of LEDs.
You can also opt for the Advanced version, which can supply 7-24 volts. This works very well if the power supply is through photovoltaic panels. The overlay also has a 40-pin GPIO connector and a real time clock. It communicates with Raspberry Pi via the I2C interface. If there is a hardware conflict, it is possible to change the interface addressing via software.
Make sure your Raspberry works continuously and under good conditions. It will provide it with an emergency power supply so that your files are properly protected against damage and possible loss of data. Raspberry Pi HAT power overlays are one of the ways to protect your microcomputer from losing the effects of hard work on advanced and ambitious projects.