1 PCS 20A range Hall Current Sensor Module ACS712 Module
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| Brand | Unbranded/Generic |
| Model | ACS712 |
| MPN | Does Not Apply |
Discription: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); - Many customers ask if they can ship their products in a paper envelope. Unfortunately, we cannot do that because merchandise needs extra protection, and USPS does not provide a tracking number for this type of service.- The shipping service we offer is First-Class Package Service, which is a domestic mail service offered by USPS. It is designed for mailing lightweight packages that weigh up to 15.99 ounces and offers delivery in 1-5 business days. It includes a tracking number, allowing customers to track their packages. USPS prices start at $4.75, but we don't have any control over shipping prices.