HALJIA Single Phase Active Output Voltage Transformer Module AC Sensor Compatible with Arduino

Brand new, good quality and high performance. Onboard precision miniature voltage transformer , the active phase AC output voltage transformer module. Onboard precision op amp circuit, the signal sampling and appropriate compensation for precise functions. Modules can be measured within 250V AC voltage, the corresponding analog output can be adjusted. The output signal is sinusoidal and the median value of the waveform (DC component) is 1/2 VCC., Weight: 0.040565056208 pounds, Manufacturer: HALJIA