Matrix Renewables, the TPG Rise-backed global renewable energy platform, and Pioneer Community Energy, a not-for-profit electricity provider headquartered in Rocklin, California, today announced ...

A calculator project using the PIC16F877A microcontroller, 4x4 matrix keypad for input, and 16x2 LCD display for output. Designed using MPLAB X IDE and simulated in Proteus. Performs basic arithmetic ...