Battery Level Meter KA2284


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The module is based on the KA2284 system. It is used to measure the input signal with the 5 LEDs, which are gradually included depending on the value of the measured voltage. It can measure voltage AC or DC (selected using jumpers). Sensitivity is adjustable with a potentiometer. Works with voltages from 3.5 V to 12 V.

Power supply: 3.5 V to 12 V
Chip: KA2284
Built-in potentiometer for sensitivity adjustment
The ability to measure AC signal or DC voltage: selectable with a jumper
The indicator of electricity
The sound level indicator
The battery charge level indicator
Dimensions: 29 x 21

The module has inputs in the form of a gold pin strap raster 2.54 mm.


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