โมดูล LM 2596 Power Supply + โวลต์มิเตอร์ LED DC-DC Adjustable Step-down

LM2596S LED Voltmeter ADJ DC - DC Step-down Step Down Adjustable Power Supply Module With Digital Display Screen Application: This module can be applied to fields in the input voltage is higher than the step-down output voltage, such as batteries, power transformers, DIY adjustable power supply, 24V Car T of the power equipment industry buck, 12V switch 3.3V, 12V switch 5V, 24V switch 5V, 24V switch 12V, 36V 24V turn and so on. Parameters: Product name: LM2596ADJ DC - DC Step-down power Module ( Step Down Adjustable With Digital Display Screen) Product size: 66mm * 36mm* 14mm (l x w x h) Colours:Blue Package Weight: :23g/pcs Materials: FR4 + electronic components LM2596 LM2596S power module + LED Voltmeter DC-DC adjustable step-down power supply module with digital display