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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
ZMPT101b makes it easy to check the AC mains voltage up to 1000 volts.
| 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 |
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1 x ZMPT101B AC Voltage Sensor