2 layers110.5 × 82.8 mm

4-Bit Adder Circuit
Nikhil-Misal-24/4-Bit-Binary-Adder-PCB
Design of a 4-bit binary adder PCB using 74HC86 XOR, 74HC08 AND, and 74HC32 OR ICs, featuring switch-based inputs, LED outputs, and a regulated 5V DC power supply. Designed using KiCad.
58 parts