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.
Charger single cell lipol 3.7 V, which can connect photoelectric sensor. The supply voltage ranges from 6 V to 20 V, the maximum current is 450 mA. The apparatus is equipped with a LT3652, which allows you to track the maximum power point.
Board that allows you to power the Arduino module using the battery LiPol 1S 3.7 V Built-in transducer provides a stable voltage of 5 V. The system has a LiPol charger and monitor of the state of charging of the rechargeable battery.
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 reachargeable battery Li-Pol or Li-Ion to power the Raspberry Pi. This extension is not a charger.
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 to 6 V. It provides a stable 5 V and a maximum current of 600 mA.
A module that allows charging the battery Li-pol voltage 3.7 V using the supplied mini solar battery or the microUSB port and power device voltage of 3.3 V. the set includes a cable with JST connector to connect batteries and two double goldpin plugs and wires for przylutowania photovoltaic panels.
The module is designed with a think about the projects related to renewable energy and IoT. Has 5 power pin - ARK 12 V charging lead-acid batteries, 12 V of SHEETS, number of SHEETS 5 in and 2 USB voltage of 5 V. Working with solar panels with voltage 15 to 25 V.
Converter step-up with an output voltage of 5 V and a maximum current of 1200 mA. Is supplied with the voltage from 2 V to 5 V. the Output is a USB connector, thanks to this, the system can be used as charger for mobile phones.
Power module for breadboards, has a built-in pulse converter 5 V / 2 A. The input voltage from 8 V to 18 V can be connected using the connectors: DC 2.1/5.5 mm or crocodile clips. Output voltage: 5 V / 2 A and 3.3 V / 0.8 A, which can be turned off using the button.
Step-down converter with output voltage of 5 V and a maximum current of 3000 mA. It is supplied with the voltage from 6 V to 38 V. The two USB connectors are the output, thanks to which, the system can be used as a charger for mobile phones.
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 switch and the status indicator for the power connection.
Board with a wi-fi module ESP-12E and an LCD display 16 x 2, enabling remote control of power settings for a maximum of 15 V and 4 A of the connected device. The display shows parameters such as voltage, current, load and power consumption.
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 connection cables, available in our store.
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 module works with voltages of 1.5 - 5.5 V, allows the consumption of up to 1.5 A of current.
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 current limit with a maximum value of 2 A. Each input can apply voltage from 2.8 V to 5.5 V.
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 impossible. The set includes two devices, one with plug, second one with a DC 5.5 x 2.1 mm socket.
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 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.