20A Bereich Stromsensormodul ACS712 Modul GUTE QUALITÄT M4 A2TM
2,75 €
1, the current sensor chips: ACS712ELC-20A; 2, pin 5V power supply, on-board power indicator; 3, the module can measure positive and negative 20 amps, analog output 100mV / A; 4, when no current is detected by the output voltage is VCC / 2; 5, PCB board size: 31 (mm) x13 (mm); Note: ACS712 Hall detection is based on the principle, try to avoid using the magnetic field caused by the impact of this! WE PROMISE YOU CAN GET THE ITEMS YOU PAID OR REFUND. To USA: Send by e-package. To other countries: Order more than $25, provide free tracking number. Order less than $25,customer can pay $3 to get a tracking number.
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