Product description
LM2596 High Quality DC 4.0~40 to 1.25-37V With LED Voltmeter 2A Adjustable Voltage Regulator Step-down Power Converter Module
• Module model: Buck converter LM2596 + voltmeter
• Input voltage: DC 4.0 ~ 40 V
• Output voltage: 1.25 V ~ 37 V (continuously adjustable, the input voltage must be 1 V higher than the output voltage)
• Output current: 2A (normal and stable), 3A max.
• Ripple frequency: approximately 150 Khz
• Voltage meter error: ± 0. 1 V
• Measuring range: 4 ~ 40 V (to measure accurately, make sure the input voltage is more than 4 V)
Out out +: positive output
• Outside: Negative output
• An input and output voltage switch
• Green light: Output voltage measurement
• Red light: Input voltage measurement
• With terminal and maintain the cable connection point