Switches and push buttons need debouncing. It is straightforward to do this with software, using a library. The advantages of the Switch library are: External pull-up resistors are not required.

Subscribe to Pressed/Released/Hold/HoldReleased events with as many buttons as you want. Customize time thresholds and debouncing. Works with any button read method.

Use your laptop's USB-C port to level it up with a portable DAC and headphone amplifier combo, a microphone, a retro gaming ...

Last year we built a drone using ESP32 and our community loved it. Since then the project has evolved and the drone is now ...