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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Strip LED SMD2835 IP20 4,8W, 60 diod/m, 8mm, cold white - 50m
Index: ELD-15653
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Power modules
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Connector ARK4 connect wires to the breadboard with screw connectors. Suitable for standard breadboards available in our store.
Index: MOD-01469
Index: MOD-01469
MicroUSB type B 5 pin - connector for breadboard - Pololu 2586
Connector allows you to connect microUSB connectores with 5-wire connector type B to a breadboard. The module is suitable for a standard breadboard and connection cables,...
Index: PLL-02050
Index: PLL-02050
Socket DC 2,5/5,5 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.
Index: MOD-01610
Index: MOD-01610
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...
Index: DFR-05495
Index: DFR-05495
Connector IDC10 for the contact plate
Connector allows for connecting the IDC10 ribbon for standard beadboards (prototype) with the pitch of 2.54 mm.
Index: MOD-01745
Index: MOD-01745
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...
Index: PLL-02049
Index: PLL-02049
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
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
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
MicroUSB power connector with FPF1320 multiplexer - Pololu 2594
Board with microUSB connector works as a power supply multiplexer. System FPF1320 allows you to choose which of the two sources will be connected to the target system. The...
Index: PLL-02140
Index: PLL-02140
The module uses an electromagnetic field to transfer energy between two objects within a range of 10 mm. It provides 5 V and 300 mA. The efficiency of the module reaches 90%.
Index: DFR-05493
Index: DFR-05493
MiniUSB type B 5 pin - connector for breadboard - SparkFun BOB-09966
Connector allows you to connect the pinouts of the mini USB from the cable with connector type B to the breadboard. The module is suitable for a standard breadboard and...
Index: SPF-01934
Index: SPF-01934
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...
Index: DFR-13313
Index: DFR-13313
Lipo Charger - charging module for Li-Pol batteries via microUSB - DFRobot DFR0667
Integrated Lipo Charger module from DFRobot. Designed to charge one 3.7V Li-Pol battery cell. The small size allows the module to be used in many scenarios and applications....
Index: DFR-19388
Index: DFR-19388
MicroUSB power connector with TPS2113A multiplexer - Pololu 2596
Board with a microUSB connector, which works as a power supply multiplexer. TPS2113A system automatically switches the source and blocks reverse current. It has an adjustable...
Index: PLL-02525
Index: PLL-02525
PowerBoost 1000C - Step-Up Voltage Regulator for Li-Pol/Li-Ion - Adafruit 2465 batteries - 5,2V 1A
The module of pulse step-up converter for mobile projects. It is powered with a battery LiPol 1S 3.7 V or LiIon, it can provide a stable output voltage with value of 5.2 V and...
Index: ADA-06382
Index: ADA-06382
Wireless charging module - 5V/2A - DFRobot DFR0712
A power module manufactured by DFRobot that uses wireless charging technology based on magnetically coupled resonance. The module has a fairly simple circuit and contains a...
Index: DFR-19031
Index: DFR-19031
Solar Charger Shield v2.2 - shield for Arduino
Module for connecting a mobile power source for Arduino. It allows you to power the microcontroller from any battery voltage from 3 V to 4.2 V or solar panel voltage from 4.8 V...
Index: SEE-04429
Index: SEE-04429
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
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
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Wireless charging module - 12V/3A - DFRobot FIT0703
The power module from DFRobot uses wireless charging technology that is based on magnetically coupled resonance. The input voltage to be supplied to the transmitter is 24 V...
Index: DFR-19028
Index: DFR-19028
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...
Index: MSX-02642
Index: MSX-02642
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...
Index: DFR-12855
Index: DFR-12855
Power module 3.3V / 5V with DC jack
The module is equipped with linear regulators with an output voltage of 3.3 V and 5 V. It is supplied with the voltage of 6 V to 12 V via the DC socket. Onboard there is a...
Index: MOD-09420
Index: MOD-09420
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.