Purchase Qty. Reference FOB Price
10-99 Pieces US$1.53
100-499 Pieces US$1.45
500-999 Pieces US$1.41
1,000+ Pieces US$1.35
Product Description
Description: 1. the current sensor chips: ACS712ELC-05A; 2. pin 5V power supply, on-board power indicator; 3. the module can measure the positive and negative 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; ...