This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...

This library allows your Arduino to communicate via Modbus protocol. The Modbus is a master-slave protocol used in industrial automation and can be used in other areas, such as home automation. The ...

If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a ...

If you’re reading this, that means you’ve successfully made it through 2025! Allow us to be the first to congratulate you — ...

In “The Cradle of Citizenship,” the journalist James Traub finds that the biggest crisis in education is not what kids are learning, but whether they’re learning anything at all. By Mark Lilla In ...