AC Voltage Sensor for Arduino (ZMPT101B)

Single-phase AC active output voltage mutual inductance module equipped with ZMPT101B series of high-precision voltage transformer and high-precision op amp current, easy to 250v within the AC power signal acquisition.

• Voltage Transformer: Onboard Precision Micro Voltage Transformer
• Operational amplifier circuit: high-precision on-board amplifier circuit, the signal to do the exact sampling and appropriate compensation and other functions
• Mode voltage output: the module can measure AC voltage within 250V, the corresponding output mode can be adjusted
• Output signal: sine wave, the waveform of the median (DC component)
• Supply voltage: 5-30v