
3PCS 30A Range Current Sensor ACS712 Module AC/DC for Arduino (30A)...
3PCS 30A Range Current Sensor ACS712 Module AC/DC for Arduino (30A)Current sensor chip: ACS712ELC-30A?Note: there are 3 specifications of the product 5A/20A/30A, Pls choose them accroding to your needs.?Pin 5V power supply; on-board power indicator; Measuring range: ±30 amps, corresponding Analog output:66mV/A.When there is no the detection current through, the output voltage is VCC/2Note: ACS712 module is based on the principle of Hall detection, please avoid the influence of magnetic field when using it!Package includes:3 Pack 30A Current Sensor ACS712 Module. FREE standard shipping within the United States(3-6 Days)on all orders! 100% money back guarantee for items not delivered or damaged during shipping. Safe and secure checkout with our high quality encryption Shipping services: UPS, FedEx, USPS. Only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed. Local pickups and combined shipping options are not provided at this time. Return