0–25V DC Voltage Sensor Module

The 0–25V DC Voltage Sensor Module is a compact and easy-to-use voltage measurement module designed for Arduino, ESP32, and other microcontroller-based projects. It enables microcontrollers to safely monitor DC voltage levels up to 25V by reducing the input voltage to a suitable analog signal.

The module features a 2-pin screw terminal for secure voltage input connection and a 3-pin output header for easy connection to a microcontroller. Its compact PCB design makes it ideal for voltage monitoring, battery measurement, power supply testing, robotics, IoT, and DIY electronics projects.

Key Features

• Input voltage range: 0–25V DC
• Analog voltage measurement output
• 2-pin screw terminal for input
• 3-pin header for easy microcontroller connection
• Compact and lightweight PCB design
• Easy to interface with Arduino and ESP32
• Suitable for DIY and electronic prototyping

Applications

• Battery voltage monitoring
• DC power supply monitoring
• Arduino & ESP32 projects
• Robotics and automation
• IoT projects
• Solar power monitoring
• DIY electronics and embedded systems