AHMED-SAFA

A real-time FPGA-based smart gas metering and safety system built in Verilog HDL and implemented in Xilinx Vivado for the Digilent Basys3 (Artix-7) board. The project combines gas leakage detection, audio-visual alerting, prepaid gas credit management, password-protected recharge, and live status display on a 7-segment interface.