[Klaus] wanted some sort of aid for parking his car, and after running across a $4 ultrasonic sensor, decided to build his own speaking distance sensor (.de, Google Translation). Inside [Klaus]’ ...
Throughout the centuries the art of lock-making and lock-picking have been trapped in a constant struggle, with basic lock ...
lv_obj_set_flex_flow(parent, LV_FLEX_FLOW_COLUMN); lv_obj_set_flex_align(parent, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER); lv_obj_t * obj; obj ...
Warning: This code is experimental and the whole principal is not very secure. But it is a bit of fun. Use at your own risk. This Arduino sketch is a work in progress - it does work. To use MAC ...