Product tags esp-01

ZMPT101B – Active Single Phase Voltage Transformer Module AC Output Voltage Sensor

BHD3.30 inc. VAT

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.
Supply voltage: 5-30V

Adjust the potentiometer can change the amplitude of the output waveform (the adjustment process does not change the middle value)

The waveform changes in the range of 0-VCC between; in the process of increasing the amplitude if the waveform distortion, can be appropriately increased by working voltage VCC to solve,

If the median value of the waveform is shifted to 0, a capacitor of about 105 pF can be connected in series at the OUT terminal to filter the DC component in the waveform.

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SCT013 30A Current Sensor

BHD4.40 inc. VAT

Select options This product has multiple variants. The options may be chosen on the product page Details