---
product_id: 12878025
title: "Voltage Sensor Dc0-25v for Arduino with Code(Pack of 2pcs)"
brand: "diymall"
price: "322205₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/12878025-voltage-sensor-dc0-25v-for-arduino-with-code-pack-2pcs
store_origin: VN
region: Vietnam
---

# 0-25V Range Screw Connector 0.00489V Resolution Voltage Sensor Dc0-25v for Arduino with Code(Pack of 2pcs)

**Brand:** diymall
**Price:** 322205₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Projects with Precision!

## Quick Answers

- **What is this?** Voltage Sensor Dc0-25v for Arduino with Code(Pack of 2pcs) by diymall
- **How much does it cost?** 322205₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/12878025-voltage-sensor-dc0-25v-for-arduino-with-code-pack-2pcs)

## Best For

- diymall enthusiasts

## Why This Product

- Trusted diymall brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Pack Advantage:** Get double the value with two sensors, perfect for your next project.
- • **Precision Monitoring:** Experience unparalleled accuracy with a voltage detection range of DC0.02445V-25V.
- • **Robust Build Quality:** Crafted from durable composite materials for long-lasting performance.
- • **Seamless Integration:** Easily connect to your Arduino with a user-friendly screw connector.
- • **Versatile Applications:** Ideal for DIY electronics, robotics, and educational projects.

## Overview

The Voltage Sensor DC0-25V for Arduino is a high-performance device designed for accurate voltage monitoring. With a detection range of DC0.02445V-25V and a resolution of 0.00489V, this sensor is perfect for a variety of applications. The pack includes two sensors, each featuring a reliable screw connector for easy integration with your Arduino projects.

## Description

Voltage Sensor Dc0-25v for Arduino with Code(Pack of 2pcs)

## Features

- Voltage input range: DC0-25V
- Voltage detection range: DC0.02445V-25V
- Voltage Analog Resolution: 0.00489V
- DC input connector: Terminal cathode connected to VCC, GND negative pole
- Output interface: "+" then 5/3.3V, "-" then GND, "s" then the Arduino AD pins

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Specification Met | Vcc |
| Voltage | 25 Volts |
| Connector Type | Screw |
| Material Type | Composite |

## Product Details

- **Connector Type:** Screw
- **Number Of Contacts:** 2
- **Mounting Type:** PCB Mount
- **Material:** Composite
- **Color:** Blue
- **Brand:** DIYmall
- **Voltage:** 25 Volts
- **Number of Positions:** 2
- **Specification Met:** Vcc
- **Upper Temperature Rating:** 122 Degrees Fahrenheit

## Images

![Voltage Sensor Dc0-25v for Arduino with Code(Pack of 2pcs) - Image 1](https://m.media-amazon.com/images/I/61+AXXMKOGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Arduino Uno Instructions
*by B***D on August 25, 2016*

Fairly accurate (+/- 0.10v). It's hard to find anything on the net about this sensor if you are new to Arduino. But after searching the interwebs, and experimenting, this is my final result on an Arduino UNO:- pin hooks to ground+ pin not useds pin hooked to pin A0 (Analog 0)Then I tinkered with the following code:int analogInput = A0; //Change if not connected to pin A0float vout = 0.0; //do not changefloat vin = 0.0; //do not changefloat R1 = 30000.0; //onboard resistor 1 valuefloat R2 = 7500.0; //onboard resistor 2 valueint svalue = 0; //do not changevoid setup(){pinMode(analogInput, INPUT);Serial.begin(9600);}void loop(){svalue = analogRead(analogInput); //this reads the value from the sensorvout = (svalue * 5.0) / 1024.0;vin = vout / (R2/(R1+R2));Serial.print(vin,2); // prints the voltageSerial.println(" volts DC"); // prints the words "volts DC"delay(1000); //delay loop for 1 sec}This code will give you results in the serial monitor. Make sure to set your baud to 9600.I haven't figured out how to calibrate the module yet. I'm assuming I'll just add or subtract some from the vin variable depending on which way I the sensor is off.Hope this helps anyone else out there,

### ⭐⭐⭐⭐ They work for what i needed them for.
*by J***R on June 12, 2018*

The are ok and somewhat accurate.

### ⭐⭐⭐⭐⭐ Great for initial testing...
*by S***8 on January 8, 2024*

I bought this for one of my first Arduino designs. As part of my first program it works great.

## Frequently Bought Together

- Diymall Voltage Sensor Dc0-25v for Arduino with Code(Pack of 2pcs)
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*