ZMPT101B AC Voltage Sensor:

This ZMPT101B AC voltage sensor is based on a high accuracy voltage Transformer. This voltage sensor makes it easy to observe the AC mains voltage up to 250 volts. It comes with a Multi-turn tidy pot and which can be used for adjusting the Analog output. Using this sensor, you can simply measure main voltage using Arduino or even Raspberry Pi (external ADC required).

AC voltage sensor  is the best for the purpose of the DIY project. We need this sensor  to measure the accurate AC voltage with a voltage transformer. This is an ideal choice to measure the AC voltage using Arduino/ESP8266/Raspberry Pi. In many electrical projects, engineer directly deals with measurements with few basic requirements like

  • High galvanic isolation
  • Wide Range
  • High accuracy
  • Good Consistency

ZMPT101b makes it easy to check the AC mains voltage up to 1000 volts.

Features of ZMPT101B:

  1. WE can measure Voltage up to 250 volts
  2. Lightweight with on-board micro-precision voltage transformer
  3. High precision on-board op-amp circuit
  4. Onboard micro-precision voltage transformer
  5. Analog output corresponding quantity can be adjusted
  6. Good consistency for voltage and power capacity
  7. Active output single-phase AC voltage sensor module
Operating temperature 40ºC ~ + 70ºC
Supply voltage 5 volts to 30 volts
Output Signal Analog 0-5V
Operating Voltage DC 5V-30V
Measure within 250V AC
Rated input current 2mA
Size 49.5 mm x 19.4 mm

Related Links

  1. Measuring AC mains Voltage using Arduino
  2. Voltage Monitoring webserver using NODEMCU and ZMPT101B

Package Includes:

1 x ZMPT101B AC Voltage Sensor



Additional information

Weight 0.1 kg


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