ZMPT101B AC Single Phase Voltage Sensor Transformer Module Magnetic Float Sensor FS37A (Vertical) ensuring the polarity indicators align

ensuring the polarity indicators align correctly to prevent electrical reversal

ensuring reliable operation in production environments

and experimentation

100% authentic TTP223B modules sourced from trusted

ZMPT101B AC Single Phase Voltage Sensor Transformer Module Magnetic Float Sensor FS37A (Vertical) ensuring the polarity indicators alignZMPT101B AC Single Phase Voltage Sensor Transformer Module Accurately measure AC mains voltage in your microcontroller projects with the ZMPT101B voltage sensor transformer module. Available now at The Engineer Store, Bengaluru, this compact module uses a precision micro voltage transformer to safely step down AC line voltage to a low level analog signal that Arduino, ESP32, and other development boards can read. Ideal for energy monitoring, power