30A Measurement Range ACS712ELC Current Sensor Module Board Product Name : Current Sensor Module;Current Sensor Chip : ACS712ELC-30A Working Voltage : 5V;Current Measurement Range : 30A PCB Board Size : 32 x 13 x 12mm/ 1.3" x 0.5" x 0.47" (L*W*T);Material : Electric Part Net Weight : 4g Package Content : 1 x Current Sensor Module