The MAX471 Current Sensor Module from Alannabi, sized at 19.5x20.3mm, is your ultimate solution for precise current and voltage monitoring in electronic projects, especially those based on Arduino and similar development platforms. Purpose-built for developers, hobbyists, and engineers, this module offers a reliable and easily integrated tool for tracking power consumption and monitoring electrical circuits across a wide range of applications.
Technical
Specifications
- Brand: Alannabi
- Model: MAX471
- Dimensions: 19.5 × 20.3 mm
- Voltage Measurement Range: DC 3 – 25V (for 5V Arduino systems), or DC 3 – 16.5V (for 3.3V systems)
- Current Measurement Range: DC 0 – 3A
- Core IC: MAX471
- Country of Origin: China
Key
Features
- High-accuracy measurements thanks to the professional-grade MAX471 chip, allowing real-time current monitoring with confidence.
- Compact and space-saving design, perfect for integration within limited-space electronic projects.
- Built-in resistive voltage divider enables measurement of voltages up to five times the analog input limit—up to 25V for 5V systems or 16.5V for 3.3V systems.
- Supports current sensing up to 3A, covering most household and industrial sensor applications.
- Simple integration with Arduino or any microcontroller featuring analog inputs.
Use Cases
- Power consumption monitoring in robotics and smart device projects.
- Testing and analyzing electronic circuits and battery performance.
- Smart home, office, or laboratory energy management.
- Overload protection systems for electrical and electronic devices.
Benefits
- Helps you quickly detect electrical faults and protect devices from overcurrent damage.
- Enhances energy efficiency by providing accurate consumption data for your projects.
- Highly reliable and user-friendly—even beginners can use it with ease.
Care Instructions
- Always ensure proper wiring and do not exceed the specified voltage or current limits.
- Keep the module in a dry, clean environment to prevent oxidation or damage.
- Avoid exposing the module to excessive heat or humidity.
Suitable Environments
- This sensor module is ideal for use in laboratories, engineering workshops, hobbyist and DIY projects, smart home systems, electronics development offices, and even light industrial settings.
Choose the MAX471 Current Sensor Module from Alannabi for accurate, efficient, and reliable power monitoring in all your electronic projects!
