ACS712 Hall Current Sensor Module 5A 20A 30A Current Detection Board Module Hall Sensors 5V

High-concerned chemical：None isCustomized：Yes Theory：Hall Sensor Material：Mixture Type：Optical-Electronics Sensor Brand Name：UICPAL Origin：Mainland China Use：Speed Sensor

High-concerned chemical: None isCustomized: Yes Theory: Hall Sensor Material: Mixture Type: Optical-Electronics Sensor Brand Name: UICPAL Origin: Mainland China Use: Speed Sensor