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1db ACS712 5A 20A 30A Range Hall áramérzékelő modul ACS712 modulkártya Arduinohoz
1pc ACS712 5A 20A 30A Range Hall Current Sensor Module ACS712 Module Board For Arduino
1, current sensor chips: ACS712ELC-05B;
2, pin 5V power supply, on-board power indicator;
3, the module can be measured plus or minus 5 amps, corresponding to the analog output of 185 mV / A;
4, there is no the detection current through, the output voltage is VCC / 2;
5, PCB board size: 31 (mm) x13 (mm);
1, current sensor chip: ACS712ELC-20A;
2, pin 5V power supply, on-board power indicator;
3, the module can measure the positive and negative 20 amps, corresponding to the analog output 100mV / A;
4, there is no the detection current through, the output voltage is VCC / 2;
5, PCB board size: 31 (mm) x13 (mm);
1.current sensor chips: ACS712ELC-30A;
2.Pin 5V power supply, on-board power indicator;
3.The module can measure the positive and negative 30 amps, corresponding to the analog output 66mV / A;
4.No test current through the output voltage is VCC / 2;
5, PCB board size: 31 (mm) x13 (mm);
1005003130558893/3 - modules