Hackaday

Vacuum Fluorescent Displays Explained

After having been sent a vacuum fluorescent display (VFD) based clock for a review, [Anthony Francis-Jones] took the ...
Hackaday

Building An Escape Room Lockbox With The ESP32 Cheap Yellow Display (CYD)

Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called ...
PCMag

I Used Smart Glasses to Cover CES. Here's What Actually Worked

Wearing smart glasses at the biggest tech show of the year was a glimpse of the future, with plenty of caveats.
GitHub

Arduino library for I2C_LCD LCD displays.

Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...