The module can be used to indicate a voltage such as for a for battery or for use with AC signals to implement a VU meter for strength or similar applications 5-Dot LED Meter Driver for w / built-in rectifying amplifier Adjustable voltage range with LED display Use with AC or for voltages Wide operating voltage ( 3.5V10V), limit 12V ( not recommended, Manufacturer: Zeiwohndc
The module can be used to indicate a voltage such as for a for battery or for use with AC signals to implement a VU meter for strength or similar applications 5-Dot LED Meter Driver for w / built-in rectifying amplifier Adjustable voltage range with LED display Use with AC or for voltages Wide operating voltage ( 3.5V10V), limit 12V ( not recommended, Manufacturer: Zeiwohndc
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