diymore GY-712 5A/20A/30A Hall Current Sensor Module ACS712 Module for Arduino Current Sensor Module

High-concerned chemical：None isCustomized：Yes Theory：Hall Sensor Material：Polymer Type：Optical-Electronics Sensor Output：Switching Transducer Brand Name：diymore Origin：Mainland China Use：Hall Current Sensor Module

High-concerned chemical: None isCustomized: Yes Theory: Hall Sensor Material: Polymer Type: Optical-Electronics Sensor Output: Switching Transducer Brand Name: diymore Origin: Mainland China Use: Hall Current Sensor Module