DC 0 - 100V 0.28 inch LED Voltmeter Module
Main Features:
● Simple and easy
● Measurement range: DC 0 - 100V
● Display: 3-digital 0.28 inch LED display ( red / blue / green / yellow )
● Refresh rate: more than 200ms
● Cable length: 19cm
● For various electronic products and DIY enthusiasts
