This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

After this tedious step, he designed a PCB that hosts an Arduino Nano to accept input, two MCP23017 GPIO expanders to give it enough outputs, and CD4066BE CMOS switches to trigger the connections.

The 2025 NCAA Division I baseball tournament is here. It began with a 64-team field competing in regionals, then moved to 16 teams at super regionals before an eight-team field in the Men's ...

Serial Studio is an open source, cross-platform telemetry dashboard and real-time data visualization tool. It supports input from serial ports, Bluetooth Low Energy (BLE), MQTT, and TCP/UDP sockets, ...