Voltage Sensor Module (0-25V)

Voltage Sensor Module (0-25V)

The Voltage Sensor Module (0-25V) is a simple and effective voltage detection module designed for measuring DC voltages up to 25V using microcontrollers such as Arduino, ESP32, STM32, and Raspberry Pi. The module utilizes a precision voltage divider circuit that safely scales the input voltage range of 0-25V down to 0-5V, allowing direct measurement through analog input pins.

With its compact design and easy interfacing, this module is ideal for battery monitoring, power supply measurement, solar projects, robotics, and embedded systems. The onboard precision resistors ensure reliable and accurate voltage conversion without requiring additional external components.

Note: Do not apply more than 25V to the input terminals, as the output voltage may exceed 5V and potentially damage the connected microcontroller.

🔧 Features

• Measures DC voltages from 0V to 25V
• Converts 0-25V input to a safe 0-5V analog output
• High-precision resistor divider network
• No external components required
• Easy interfacing with microcontrollers
• Compact and lightweight design
• Suitable for battery and power supply monitoring
• Low-cost and widely used voltage sensing solution

📋 Specifications

• Input Voltage Range: 0V to 25V DC
• Voltage Detection Range: 0.02445V to 25V
• Output Voltage Range: 0V to 5V
• Operating Voltage: 5V
• Analog Voltage Resolution: 0.00489V
• Interface Type: Analog Output
• Dimensions: 4 × 3 × 2 cm

📦 Package Includes

• 1 × Voltage Sensor Module (0-25V)