DEVMO 30A Range AC and DC Current Sensor Module ACS712 Module Highly Sensitive Humidity High Efficient Compatible with Ar-duino 30A($9.99Value)

Description

★Current sensor chips: ACS712ELC-30A ★30A Range Current Sensor Module. ★Module can measure the positive and negative 30 amps, corresponding to the analog output 100mV/A ★When electric current is not detected by the voltage output is VCC/2 ★Package Includes:1PCS ACS712 Module - ACS712ELC-05A Chipset
- Pin 5V power supply, on-board power indicator
- Measure the positive and negative 20 amps, corresponding to the analog output 185mV / A
- No test current through the output voltage is VCC / 2
- PCB board size: 27 x11.8 (mm)
- Note: ACS712 is based on the principle of the Hall test
- Please use this field to avoid an impact