The Arduino Nano RP2040 Connect board is fully compatible with the Arduino Cloud and because the Nano RP2040 Connect is a connected device, this opens up all kinds of possibilities.

“With a finished project, you’re likely to make permanent connections to your Nano by soldering it. Even if you’re connecting it using a header strip, the wires, components, sensors and ...

Using simple components and coding, this circuit provides accurate readings, making it a useful tool for electronics enthusiasts. Discover how Arduino can be used for real-time electrical ...

The video below shows how to connect another Arduino to do the programming. You could also use any dedicated AVR programmer you happen to have.

There are only four components: an Arduino Nano, a DS3231 RTC module, a SSD1306 128×64 OLED module, and a momentary pushbutton.