Schematic of the ACS712 Current Sensor Circuit (tested circuit diagram of the current sensor module) The internal resistance of this conductive path is 1.2 mΩ typical, providing low power loss. The do ...

This release provides a complete and tested Arduino sketch to monitor solar panel voltage and current in real time using the ACS712 current sensor and a 16x2 I2C LCD. The code is written for ease of ...