In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 ...

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You ...

Window-handling: modal window (dialog), titlebar, decorative chrome, close button, z-ordering, dragging the window is contstrained within the screen Controls: button, checkbox, button with icon, label ...

Our ultimate cheat sheet collection has nuggets of photographic know-how for all user levels and all kinds of photographic interests – and we've even organized them into categories to make them easier ...