When coding Arduino projects for other people (and myself) I find having ASCII art pinouts of the hardware very helpful. It allows me to very quickly see the pin assignments and pins used. Please feel ...

Is Arduino Nano BLE 33/Sense support ADC sampling and real-time Bluetooth commuincation? Please do not use DC voltage to A0 to duplicate this issue, you won’t find this issue since DC voltage still ...

The Arduino Nano itself is the most basic and oldest of the group, and just like its many iterations, it's designed to work primarily with breadboards, making it a great tool for prototyping.