Purchase Qty. Reference FOB Price
100-999 Pieces US$0.50
1,000-9,999 Pieces US$0.42
10,000+ Pieces US$0.39
Product Description
ACS712 5A 20A 30A Range for Arduino Current Module Specification: The current sensor chips: ACS712ELC-05B. Pin 5V power supply, on-board power indicator. The module can measure the positive and negative 5 amps, corresponding to the analog output 185mV / A. Built in a potentiometer for ...