HermosaUKnight Hall Current Sensor Module Mode Board ACS712 20A Hall Effect Model for Arduin-blue

Description

Features:1.High quality current sensor chips: ACS712.2.Pin 5V power supply, on-board power indicator.3.The module can measure the positive and negative 20 amps, corresponding to the analog output 100mV / A.4.No test current through the output voltage is VCC / 2.5.PCB board size: 27.4(mm)x11.8(mm).Description:This is a portable thermometer,high reliability,high accuracy and portability, 20A range Current Sensor ACS712 Modulea, perfect tool for the laboratory,factory, industry.Specification:Color:blueCurrent sensor chips: ACS712Working voltage:5VCurrent range:20AAnalog output: 100mV / AItem weight:3gItem size:27.4 x 11.8 x 12mmPackage Information:Package Size:80 x 50 x 15mm/3.15 x 1.97 x 0.59inPackage Weight: 3g/0.11ozPolybag PackagePackage Included:1 x Current Sensor ACS712 Modulea