To limit the use of unnecessary components, we're going to hook up our buttons with the ATmega's internal pull-up resistors. So, the default state will be HIGH for each button (and then LOW when ...

lv_obj_t * obj = lv_keyboard_create(lv_screen_active()); lv_property_t prop = { }; lv_obj_t * test_area = lv_textarea_create(lv_screen_active()); prop.id = LV ...

Waveshare’s new PocketTerm35 is a handheld computer with a 3.5 inch, 640 x 480 pixel touchscreen IPS display, a 67-key ...

Based on Raspberry Pi Zero 2 W, the Bee Write Back writerdeck is another DIY project that should be relatively easy to ...

Keyboard switches for the win.

Thanks to supercapacitors both accessories will be ready for a full day’s work faster than it takes you to yawn, while a full 5-minute charge will power the Dell Pro 7 keyboard for three months and ...

Have you ever popped off the key caps on a mechanical keyboard and wondered what the different color switches underneath mean? Here's what you need to know.