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Set of NPN and PNP bipolar transistors TO-92 - 15 values - E49 - 300pcs. - justPi

Index: JUS-24682

Korad KA3010DS laboratory power supply unit 0-30V 10A

Index: KOR-25067

0,8mm nozzle for Elegoo Neptune 4/4 Pro 3D printers - 1,75mm filament - brass

Index: ELG-26895

Forest animal repeller - wild boars, deer, birds - IP44 - Viano

Index: VIA-27229

0,8mm nozzle for Elegoo Neptune 4 Plus/4 Max 3D printers - 1,75mm filament - brass

Index: ELG-26889

Two Trees TTC-450 Pro CNC milling machine

Index: TRS-27245

Zestaw obudów Kradex - wyprzedaż

Index: OUT-27743

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Limit switch 50mm - Pololu 1403

Index: PLL-00017

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Ultimate GPS Hat + RTC for Raspberry Pi A+/B+/2/3/4 - Adafruit 2324

Index: ADA-03284

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Bigtreetech Manta M4P V2.1 motherboard for 3D printers

Index: BTT-22252

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M3H550 - triple motor controller DC 22V/1,7A - for Raspberry Pi - soldered - Pololu 5071

Index: PLL-23647

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Filament Polymaker PolySonic High Speed PLA 1,75mm 1kg - Red

Index: PLM-23938

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Tubular actuator TLA-2 2000N 9mm/s 12V with limit switches - 35cm extension

Index: ELB-26568

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VL53L5CX Mini Time-Of-Flight Imager - Distance Sensor - 4000mm - I2C - Qwiic - SparkFun...

Index: SPF-21118

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Set - Creality Hi Combo 3D Printer + 4x Creality Hyper PLA Filament

Index: CRL-27622

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2.13inch Flexible E-Paper E-Ink Display Module for Raspberry Pi Pico, 212×104, Black /...

Index: WSR-20108

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SenseCAP M4 Square - FluxNode - SeeedStudio 110991865

Index: SEE-22487

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Filament Polymaker Panchroma Starlight PLA 1,75mm 1kg - Comet

Index: PLM-25202

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Sonoff M5-3C-80-FW - frame for wall switch M5-80 - triple - white

Index: INN-25520

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Power modules

Every electronic circuit needs the right power supply for it to work at all. However, it depends on its parameters how efficient it will be and how long the device will last. Correct operation is significantly determined by the current efficiency of the power supply output voltage and its stability. It can be noted, however, that most electronic circuits use very similar power supply solutions. For this reason it is good to use universal power supply modules when building a system of linear stabilizers or converters. In Botland's offer it is available in different variants. Individual models differ in some parameters, which allows to adjust the power supply module to specific conditions and design requirements. In the shop you will also find numerous accessories, such as power supply adapters, thanks to which it is possible to supply several different devices regardless of the spacing of the contact plate holes. Use our power supply modules for contact plates as well as suggestions for other applications.

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Products: 35

Supply module for contact plates MB102 - 3,3V 5V

Power module for breadboard, it allows for connection of power supply of 5 V or 3.3 V using the AC adapter. It has LED indicating the power connection.

4.8 (38)

Index: MOD-01482

Index: MOD-01482

Power module for breadboard XD-42 - 3,3V 5V

Power module for breadboards, allows for connection of power supply 5 V or 3.3 V using the AC adapter. Features LED indicator, signaling the power-up.

5.0 (5)

Index: MOD-03682

Index: MOD-03682

DC-DC 5V 1.2 A step-up converter with USB port

Step-Up Voltage Regulator with USB socket 5V 1,2A

A step-up converter with 5 V output voltage and a maximum current of 1200 mA. It is powered from 2 V to 5 V. The output is a USB socket, so the chip can be used as a mobile...

4.6 (10)

Index: MOD-03686

Index: MOD-03686

Wireless power module 5V/1A

The module uses an electromagnetic field to transfer energy between two objects within a range of up to 10 mm. It provides voltage of 5 V and current of 1 A. The efficiency of...

5.0 (7)

Index: DFR-05495

Index: DFR-05495

MicroUSB type B 5 pin - connector for breadboard - MSX

Connector allows you to connect microUSB connectors type B with 5-wire plug to a breaboard. Module suitable for the standard breadboards. It is characterized by small...

5.0 (1)

Index: MSX-02642

Index: MSX-02642

Power Delivery Dummy Breakout - power supply module with USB C connector - HUSB238 - Adafruit 5807

The Power Delivery Dummy Breakout from Adafruit is a versatile HUSB238 based board that lets you easily select the voltage and current delivered by USB PD. It can be...

5.0 (3)

Index: ADA-23978

Index: ADA-23978

USB type B Proto - connector for breadboard

Connector allows you to connect the pinouts of the USB cable connector type B to the breaboard. The module is suitable for a standard breadboard and connection cables, both...

Index: MOD-01918

Index: MOD-01918

Mini-usb type B 5 pin socket to pin tiles - Pololu

MiniUSB type B 5 pin - connector for breadboard - Pololu 2593

Connector allows you to connect miniUSB outputs with 5-wire connector type B to the breaboard. Module suitable for standard breadboards and connection cables, available in our...

5.0 (4)

Index: PLL-02049

Index: PLL-02049

ARK4 connector for breadboard

Connector ARK4 connect wires to the breadboard with screw connectors. Suitable for standard breadboards available in our store.

5.0 (6)

Index: MOD-01469

Index: MOD-01469

Connector IDC10 for the contact plate

Connector allows for connecting the IDC10 ribbon for standard beadboards (prototype) with the pitch of 2.54 mm.

5.0 (6)

Index: MOD-01745

Index: MOD-01745

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...

5.0 (1)

Index: PIM-10634

Index: PIM-10634

Power module for breadboard MB102 - 3.3V/5V - Iduino ME057

Power module for breadboards, allows for the connection of power supply 5 V or 3.3 V using the AC adapter via the DC connector or miniUSB. Maximum performance current 0.75 A.

5.0 (4)

Index: OST-14321

Index: OST-14321

Sunny Buddy - MPPT LiPo charger for solar cells - SparkFun PRT-12885

A 3.7V lipol single cell charger to which a photovoltaic cell can be connected. The supply voltage is between 6 V and 20 V, the maximum current is 450 mA. The device is...

5.0 (2)

Index: SPF-03376

Index: SPF-03376

DFRobot DFR0580 - Solar Power Manager For 12V Lead-Acid Battery

Module designed for renewable energy and IoT projects. It has 5 power leads - ARK 12 V for charging lead acid batteries, ARK 12 V, ARK 5 V and 2 USB with 5 V. It works with...

4.8 (4)

Index: DFR-13313

Index: DFR-13313

Step-Down Voltage Regulator LM3671 - 3.3V 0.6A - Adafruit 2745

A step-down pulse inverter module with an efficiency of 90 % - 95 %. Converts the input voltage from 3.5 V to 5.5 V to an output value of 3.3 V. The maximum continuous current...

3.0 (2)

Index: ADA-04967

Index: ADA-04967

Solar power module DFRobot with 2V / 160mA solar cell

This module allows you to charge a 3.7V Li-pol battery with the included mini solar cell or microUSB port and power your devices with 3.3V. Included is a cable with JST...

5.0 (4)

Index: DFR-12855

Index: DFR-12855

MicroUSB type B 5 pin - connector for breadboard - SparkFun BOB-12035

Connector allows you to connect microUSB connector with a cable type B to a breadboard. The module is suitable for a standard breadboards and connection cables, available in...

Index: SPF-01935

Index: SPF-01935

Sale
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Power module for micro ProtoPower breadboard - 3.3V 5V

Power module for a breadboard. It is supplied with a power supply or a phone charger via microUSB socket . It has a built-in stabilizer 3.3 Volts, and a switch that allows you...

5.0 (4)

Index: MSX-04554

Index: MSX-04554

Power Distribution Board for Romi Chassis

Romi - Power Module for Romi Chassis - Pololu 3541

The power module is designed for Romi Chassis. It facilitates the use of energy of the battery for the rest of the elements. It has a power switch, a few power supply options,...

Index: PLL-07349

Index: PLL-07349

Sale
SPECIAL OFFERS

Power Management Hat (B) - hat for Raspberry Pi - Waveshare 23452

Power Management Hat (B) is an overlay designed for the Raspberry Pi board that allows you to manage energy. The overlay is equipped with a dual-core RP2040 processor with...

4.0 (1)

Index: WSR-22733

Index: WSR-22733

DC Power BFF Add-On - power module with 5V converter - for QT Py and Xiao - Adafruit 5882

Adafruit DC Power BFF is a compact shield that allows you to power QT Py or Xiao boards with up to 20V DC . Thanks to the built-in MPM3610 converter, it effectively...

Index: ADA-25277

Index: ADA-25277

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Socket DC 2,5/5,5mm for the prototype contact plate

Connector suitable for standard prototypes of the breadboard with a pitch of 2.54 mm. the module allows to connect the power supply with the plug of 2.5/5.5 mm.

5.0 (13)

Index: MOD-01610

Index: MOD-01610

Panel power supply LiIon/LiPol for Adafruit Pro Trinket

Power Shield Li-Ion/Li-Pol for Pro Trinket backpack - Adafruit 2124

Shield in the form of a converter which supplies power to the modules of Pro Trinket via rechargeable li-on battery and li-pol 1S with nominal voltage of 3.7 V.

Index: ADA-03080

Index: ADA-03080

Sale
SPECIAL OFFERS

PoE adapter - power supply via LAN - RJ45 to DC connector - 2 pcs.

Power over Ethernet (PoE) adapter is used to power the network devices via the popular twisted-pair. It is useful in a situation when connecting power supply is difficult or...

5.0 (3)

Index: KAP-04569

Index: KAP-04569

Power supply modules in Botland

In our offer there are mainly power supply modules for contact plates. They are characterized by a special design and dimensions, which are adapted for quick and trouble-free construction of prototype systems. They are also useful for beginners at the stage of robotics and electronics exercises. On the underside of the modules there are goldpins, thanks to which the board will be connected to power supply rails, which are located in standard contact plates. Thanks to this we definitely reduce the risk of possible error. In addition, we have many different input connectors at our disposal, thanks to which we can cooperate with DC power supplies, computers and USB chargers. If you plan to connect a computer, you should check beforehand the current consumption of the system under another power source. We also use the ports carefully when connecting the circuits.

Not only power supply modules typical for contact plates are available. We also offer a large selection of DC pulse inverters, which allow you to convert power supply voltages up or down. These are step-up (boost) and step-down (buck) type converters. There are inverters that can provide a specific output voltage if we supply them with any voltage that is supported by a particular system. We use them especially when there is a need to use a voltage source with unstable or variable parameters. This applies to solar batteries as well as batteries.

Power supply adaptors for contact plates

Power supply adapters are of great importance when powering contact plates. Today, every electrical device is charged using a dedicated charger, which usually has a USB connector or is equipped with a micro USB or USB C cable. This makes such a charger applicable to more than one device. It is universal and can be used not only with the device to which it is attached. No USB socket, however, matches the spacing of the contact plate holes. For this reason we recommend special power supply modules with USB socket and soldering pads for goldpins that match the contact plate spacing.

There are also other adapters available in the Botland store that are compatible with other popular connectors, such as the IDC10 sockets. This is the standard used in the case of the ISP Kanda connector for programming AVR and ARK4 microcontrollers.

Explore our range of power supply modules, which includes mainly proposals for contact plates. We also have a wide selection of adapters and modules for devices where voltage sources with unstable or variable parameters should be used. Individual models differ in key parameters for power supply. So you can precisely select the module that best fits your project and meets its technical standards.