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Raspberry Pi 3B+ power supply

All electronic devices can work only when connected to a power source with the appropriate parameters. To power the Raspberry Pi 3B+ single-board minicomputer, it is necessary to connect the power supply or battery if you intend to use this computer in portable applications, such as remote-controlled robots or wireless communication systems. Our offer includes original AC/DC power supplies, USB cables with micro USB type B and USB type C cables. In our store, you can also buy compatible replacements for power supplies with parameters compliant with the technical specification of Raspberry Pi 3B+. The Botland store offer also includes many interesting accessories and hardware extensions for minicomputers from the Raspberry Pi series. Available with us include heat sinks, dedicated enclosures, battery packs, memory cards, as well as Raspberry Pi HAT boards that enhance the basic abilities of Raspberry Pi 3+ minicomputer board. We offer also a comfortable keyboards, mouses and other useful computer accessories.

Products: 23
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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
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Czas oczekiwania: ok. 10-30 dni
Regular price €19.77 Price €19.77

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
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Czas oczekiwania: ok. 10-30 dni
Regular price €90.47 Price €90.47

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
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Czas oczekiwania: ok. 10-30 dni
Regular price €127.67 Price €127.67

Wire microUSB B - A with switch - 0,8m

USB (type A) - microUSB (type C) cable with switch. The connector can be used to power the Raspberry Pi minicomputera  with the possibility of cutting off the power...
Index: DNG-12669
Index: DNG-12669
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Waiting time: approx. 10-30 days
Regular price €1.38 Price €1.38

Case for Raspberry Pi and for Pi PoE Switch HAT - black

Black case for Raspberry Pi minicomputer and Pi-PoE Switch. Dimensions: 90 x 85 x 45 mm.
Index: SUP-09567
Index: SUP-09567
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Regular price €19.28 Price €19.28

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
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Regular price €61.63 Price €61.63

MicroUSB B - A cable with switch - 1.5m

USB (typ A) - microUSB (B type) cablewith a switch. Connector can be used to power the Raspberry Pi minicomputer with the possibility of cutting off the power without needing...
Index: KAB-02648
Index: KAB-02648
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Czas oczekiwania: ok. 10-30 dni
Regular price €1.84 Price €1.84

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
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Regular price €13.23 Price €13.23

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
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Regular price €12.77 Price €12.77

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
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Regular price €39.42 Price €39.42

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
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Regular price €18.49 Price €18.49

Power supply microUSB Akyga AK-TB-06 5V / 2,5A Raspberry Pi 3/2/B+

Adapter with microUSB tip compatible with minicomputer Raspberry Pi with maximum current performance of 2.5 A. It works with models 3B+ 3B+ 2B, 1B+, 1B, 1A and Zero and Zero W....
Index: ZAS-07689
Index: ZAS-07689
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Regular price €8.35 Price €8.35

Powering the Raspberry Pi 3B+ - what parameters are most important to look for?

If you want to choose the right adapter for your Raspberry Pi 3B+ computer, you must first determine what purposes you want to use this computer for. Like other models of the Raspberry Pi series, you can use the Pi 3B+ model in two main ways - like a desktop computer for browsing the internet and editing documents, as well as a driver for various hardware devices. Using a power supply with the wrong parameters and design flaws may cause the computer not to turn on at all, but also may lead to its permanent damage. For this reason, it is worth paying attention to the energy demand of the Pi 4B board itself and the components that work with it and use its power supply. That’s why it is best to choose official power supplies for the Raspberry Pi 4B, which ensure high output voltage stability thanks to the flyback converter design and proper current efficiency. We also offer compatible power supplies from other manufacturers, that are made of high-quality parts and provide stable output parameters for the appropriate powering and operating conditions of the computer. According to the manufacturer's recommendations, the most optimal parameters of the Raspberry Pi 3B+ power supply are 5,1V output voltage and a minimum current efficiency of 2,5A. Thanks to this, you will be able to use your Pi 3B+ both in the form of a desktop computer and a controller for real-world hardware devices, e.g. servo motor drivers and industrial processing control panels with switches and LCD display. What is worth to note, the power supply plug at one of the ends of the wire should be a USB C-type. If you already got a power supply for older Pi models, then you need to get the micro USB B-type to USB C-type converter. The power supplies we offer can also be used as chargers for cell phones and other mobile devices.

Raspberry Pi PoE HAT - Power over Ethernet - additional extension for powering your Pi 3B+

Designers from the Raspberry Pi Foundation have developed a hardware extension board called Raspberry Pi PoE HAT (PoE - Power over Ethernet). The main advantage and at the same time a characteristic feature resulting from the purpose of this module is a function that provides a parallel connection to the Internet via the Gigabit Ethernet port and supplying power to the Raspberry Pi 3B+. This is a very good solution, especially if you want to use this computer as a portable device. The PoE HAT module design ensures full compatibility with Raspberry Pi 3B + and Pi 4B computers. A specially integrated switching power supply with isolation transformer in the PoE HAT module enables voltage conversion from the Ethernet port from 36V - 56V to 5V, under the requirements for power supply for Raspberry Pi 3B + and Pi 4B minicomputers. Besides, the hob is equipped with an efficient fan and heat sink. After connecting the PoE HAT attachment, you no longer need to connect a separate wall-wart adapter.