ERHIndia 1 Pc Power Adaptor, Powers Supply (AC Input 100-240V Dc Output Worldwide Adaptor  (Black)

Raspberry Pi: The Raspberry Pi is a popular single-board computer that is often used for prototyping, IoT projects, and as a low-cost computing platform. The Raspberry Pi can be powered by a 5V 2A power adapter, which can provide enough power to run the device and any connected peripherals. Arduino: The Arduino is another popular microcontroller platform that is often used for prototyping and IoT projects. The Arduino can be powered by a 5V 2A power adapter, which can provide enough power to run the device and any connected sensors and actuators.