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DC Voltage Sensor module
The DC Voltage Sensor Module allows safe measurement of DC voltages using a microcontroller’s analog input, ideal for battery and power monitoring projects.
Description
The DC Voltage Sensor Module is a simple and reliable module used to measure DC voltage levels in electronic circuits and power systems. It works as a voltage divider, scaling higher input voltages down to a safe range that can be read by the analog input (ADC) of a microcontroller.
This module is commonly used with Arduino, ESP32, STM32, PIC, and Raspberry Pi for monitoring battery voltage, power supply output, solar panels, and DC loads. It allows safe measurement of higher voltages (typically up to 25V DC, depending on the module design) without damaging the microcontroller.
With its compact size, screw terminal input, and easy-to-use analog output, the DC voltage sensor module is ideal for power monitoring, battery management systems, energy measurement, and educational electronics projects.
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With mounting holes
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