3.3V 5V MB102 Breadboard Power Supply Module with gl12 breadboard

3.3V 5V MB102 Breadboard Power Supply Module with gl12 breadboard Introducing a power regulation module that conveniently supplies either 5V or 3.3V to your breadboard project. Designed for easy use, this power supply board can be plugged into a Breadboard panel with 2 power Distribution strips, allowing for seamless connection and testing of your project. It can be powered via USB port or an external source of 7-12V. Equipped with two independent power lines, it offers the option to set an output voltage of either 5V or 3.3V, or completely shut off the power flow from the line. The module also features an ON/OFF switch for simple control. Additionally, it comes equipped with reverse polarity and short circuit protections, ensuring a safe building and testing experience on the breadboard. As an electronics engineer, the breadboard is a crucial tool for prototyping. Its versatility allows for easy experimentation before committing to soldering on a PCB, making it a necessary component in any project. One breadboard. One unit of Breadboard Power Supply Module. One USB Connector is included.