ACS712 - 30A range current detection sensor module
This ACS712 module can measure current AC or DC current ranging from +30A to -30A. This module output Analog voltage (0-5V) based on the current flowing through the wire. It is very easy to install this module with any microcontroller. So if you are looking for a module to measure current using a microcontroller for your project; then this module might be the right choice for you.
- Over-current protection circuits,
- Battery chargers,
- Switching mode power supplies,
- Digital watt meters,
- Programmable current source