DB50 female connector — 50-pin D-sub, crimp type, high-density AT89C52 The HPC detection module can

The HPC detection module can make this wall detector scanner with better anti-interference capacity and faster calculation speed

Prototyping and experimentation

The board is based on the ATmega328P (datasheet) with an ESP8266 Wi-Fi Module integrated (datasheet)

8 independent SPDT relay channels

but its larger and more expensive

DB50 female connector — 50-pin D-sub, crimp type, high-density AT89C52 The HPC detection module canThe DB50 female connector is a 50 pin high density D sub connector conforming to commercial industry standards. The crimp style termination eliminates the need for soldering, making it ideal for field assembly and DIY wiring projects. Compatible with any standard female D sub crimp contact, including the CPF family. Pairs directly with the DB50 male connector and is suitable for industrial control panels, data acquisition systems, CNC machines, and