HU-M28 desktop power supply
The HU-M28 is a compact, multi-output desktop power supply module designed for DIY electronics, lab testing, and embedded system development. It provides regulated 3.3V, 5V, and adjustable voltage outputs, making it ideal for powering microcontrollers, sensors, and breadboard circuits with stable and reliable performance.
Key Features:
- Multiple Voltage Outputs: 3.3V, 5V, and adjustable output
- USB & DC Input: Accepts USB or 5.5mm barrel jack (DC 6V–12V)
- Onboard Display: Shows voltage level in real-time
- Toggle Switches: Independently control each output channel
- Short-Circuit Protected: Built-in safety features for safe testing
- Breadboard-Friendly: Designed for desktop or prototyping use
- Low Ripple: Provides clean, stable power to sensitive components
- Model: HU-M28
- Input Voltage: DC 6V – 12V (via barrel jack or USB-C)
- Output Voltages: 3.3V, 5V, and 1.25V – 12V adjustable
- Max Output Current: Up to 1.5A per channel (varies by load/input)
- Voltage Display: 3-digit 7-segment LED
- Protection: Overcurrent, overvoltage, and short-circuit protection
- Output Interface: Terminal blocks and header pins
- Size: ~60 mm × 45 mm
- Powering Arduino, ESP32, Raspberry Pi peripherals
- Lab testing and circuit prototyping
- Sensor and module testing
- Educational and DIY electronics
- Repair and debugging of embedded hardware