DIYmall ACS712 Module Current Sensor 30A for Arduino
Chip: ACS712ELC-30A. Pin 5V power supply, on-board power indicator;. 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. PCB board size: 31 (mm) x13 (mm).
Note: ACS712 is based on the principle of the Hall test, please try to avoid using the magnetic field caused by the impact of this Package Included: 1 X ACS712 Module Current Sensor
1PC 5A Range AC Current Transformer Module Current Sensor Module for Arduino
Onboard precision micro current transformer. Onboard sampling resistor. The module can measure AC currents less than 5A, the corresponding analog output 5A/5mA. PCB board size: 18.3 (mm) x17 (mm).
Onboard precision micro current transformer Onboard sampling resistor The module can measure AC currents less than 5A, the corresponding analog output 5A/5mA PCB board size: 18.3 (mm) x17 (mm) Package includes: 1PCS 5A Range AC Current transformer module Current sensor module for arduino