ACS712 Hall Effect Current Sensor Module 30A And Dual Voltage Sensor DC 0 To 25V For Arduino Projects DIY Power Monitoring Kit For Beginners And Pros Positive And Negative Current Sensing 5V Compatible

Arduino Power Monitor Kit: Current & Voltage Sensor, 4 Piece
✔️ Includes ACS712 30A current sensor and 0-25V voltage sensors

This dual-module kit combines a current sensor and a voltage sensor in one compact package, perfect for DIY power meters, battery monitors, and motor control projects with Arduino or other microcontrollers.

✅ Current sensor: ACS712ELC-30A, ±30A range, 66mV/A output at 5V.
✅ Voltage sensor: DC 0-25V input, 0-25V detection, 0.00489V resolution.
✅ Package includes: 2x ACS712 30A current sensors and 2x DC0-25V voltage testers.
✅ Compatible with 5V logic and easy to interface with Arduino A/D inputs.

💡 What is a current and voltage sensor module used for in Arduino power monitoring projects?

- It gives real-time current and voltage data for DIY electronics projects. - Handy for building power meters, battery monitors, and motor controllers. - Outputs easy-to-read analog signals that feed into microcontroller A/D inputs.