LM2596 DC-DC 3-Digit Voltage Regulated Power Supply Module w/ Voltage Meter Display - Red
Model: LM2596 - Quantity: 1 - Color: Red - Material: PCB + Plastic + copper - Input voltage range: 4.5~28V (28V is the highest voltage do not recommend use it with 28V otherwise it will be damaged) - Output voltage range: 1.3V~25V (Step-down mode input must be over 2V more than output) - Output current: Continuous 1.5A - Output power: Max 15W - Ripple frequency: About 150kHz - Ripple peak value: About 100mV - Great for DIY project.