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.

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Price 5,31 zł

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The module allows, in a simple way, to bring the supply voltage of 5 V or 3.3 V to the prototype breadboard. The system is equipped with a popular DC connector to connect the AC adapter. The device also has a USB output, type A, enabling the lead of the 5V power for other systems, e.g. Arduino. Using the jumpers, the user selects a level of voltage of 3.3 V or 5 V, for a given rail of board. Power indicated by the LED, can be disabled with the button.



  • Output voltage: 3.3 V or 5V
  • Output current: max. 700 mA
  • Installed On-Off switch, which allows turning off the power at any moment
  • LED indicating the power connection
  • USB output,  type A enabling the lead of the 5V power for other systems
  • DC 2.1 mm x 5.5 mm input, allowing you to attach the network adapter 6.5 V - 12 V


Moduł zasilający do płytek stykowych MB102 - 3,3V 5V


The choice of the supply voltage

The output voltage is selected using jumpers on each side rail of the breadboard. At a user disposal is the value of 5 V and 3.3 V (you can choose any value on each line). In addition, power will be connected using the connector located in the central part of the board using the wires.


The device works with i.a.:



  • Test 3


Posting the payment for the order on our account on a business day up to 13:00 means sending the goods on the same day!


The time of payment depends on the hours of ELIXIR session of the sender's bank and the recipient of the transfer (more information on this subject, for example on the website


The table presents available forms of delivery in Poland


Carrier and

Bank wire

by cash


Poczta Polska

terms of service

9,90 PLN17,90 PLN1-3 days

Kurier GLS

terms of service

14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

terms of service

12,90 PLN-1-3 days

If the amount to pay for products exceeds 500 PLN
Delivery is for free!


  • Free delivery of orders over 500 PLN does not apply to parcels addressed outside of Poland.
  • Free delivery does not apply when changing orders.
  • The delivery period is counted in working days from the date of dispatch of the order.