We’ve featured loads of IR Arduino projects and they are all exciting and unique. The projects spring from a specific need or problem where a custom infrared remote control is the solution. [Rick’s] ...

Engineering student Federico Terzi has created a new input device aptly named the Gesture Keyboard which, as the name suggests, converts gestures into keystrokes thanks to a little Arduino programming ...

A lightweight Arduino/PlatformIO library that turns an ESP32 into a Bluetooth Low Energy (BLE) Keyboard Host/Central. It allows an ESP32 to scan for, pair with, and receive keystrokes from physical ...

lv_event_code_t code = lv_event_get_code(e); lv_obj_t * ta = lv_event_get_target_obj(e); lv_obj_t * kb = (lv_obj_t *)lv_event_get_user_data(e); ...