Breadboard Power Supply Module With USB Type C Port And DC 2.1mm Input 3.3V And 5.5V Adjustable Output 0.15A To 2A Simple Plug And Play Charging Kit For Breadboard Electronics Experiments

Breadboard power supply module, single unit
✔️ USB-C or DC input, 3.3V/5.5V output, up to 2A current

This breadboard power supply module plugs into a standard breadboard to deliver stable 3.3V and 5.5V rails for microcontroller projects, sensors, and prototyping rigs. It supports USB-C and DC 2.1mm inputs for flexible power options, making it ideal for classroom labs, hobby setups, and compact builds where reliable power matters.

✅ Two input methods: USB-C (max 5V) or DC 2.1mm (0-12V) to fit your setup
✅ Output modes: 3.3V or 5.5V with selectable current
✅ Current options: 0.15A on DC-LDO mode; up to 2A on high-current mode
✅ Pack: 1 unit, ready to plug into a breadboard

💡 What is a breadboard power supply used for in hobby electronics?

This handy module powers microcontrollers and sensors on a breadboard with stable rails.

- powers microcontrollers, sensors, and small boards on a breadboard - supports USB-C and DC inputs for flexible bench testing - provides stable 3.3V and 5.5V rails with low ripple - reduces wiring clutter and speeds up prototyping