Raspberry Pi users know very well how important it is to have efficient hardware when programming. Very often, they expect a lot from it; it would seem that more than it can guarantee them. In fact, the efficiency of a minicomputer depends on many factors and components, whose only good cooperation ensures proper operation of the whole device. We pay attention to the processor, memory and even additional peripheral accessories such as speakers, mouse and keyboard. What about the power supply for Raspberry Pi? The power supply is often responsible for the malfunction of the equipment. It makes the computer shut down, slow down and turn on. Sometimes it doesn't respond to our commands or does it exceptionally slowly. Have you ever experienced a situation where you turned on the computer, saw the start of a boot, the system was loading, and suddenly an unknown force caused the computer to turn off and turn on again automatically. Where did you look for the cause? Did you check the power supply? To avoid such situations, choose a good power supply that meets the standards of Raspberry Pi. Our offer includes power supplies for the Raspberry Pi Zero, the mini Raspberry Pi!