ZMPT101B Voltage Sensor Products
Created:
10Dec2023 04:23:38 UTC
2023-12-10T04:23:38Z
Updated:
08May2024 01:25:39 UTC
2024-05-08T01:25:39Z
Description
The ZMPT101B AC Voltage Transformer Sensor Module can measure AC voltages up to ±250V (50Hz/60Hz) and can be used to measure 120V/220V AC mains household outlet voltage and waveform. It outputs an analog voltage in a range suitable for an ADCAnalog-to-Digital Converter (ADC, A/D, or A-to-D) between 0V and VCCVoltage Collector Collector (VCC) is the supply voltage at the collector of a transistor. The double subscript notation of repeating letters "CC" is used to denote a power supply voltage that is relative to ground. with a DC offset of VCC/2, where VCC can be 5V to 30V DC. This module comes with a multi turn trim potentiometer for adjusting the amplitude of the output waveform around the DC offset.
More details on the ZMPT101B module operation, pinout, board layout, and calibration, are covered in the ZMPT101B AC Voltage Transformer Sensor Module article.
ZMPT101B Modules
- 1x Voltage Sensor Module
- 1x Module
- 3x Module
- 6x Module
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