The hardware [Reimecker] used is a regular ‘ol 8-bit Arduino with an attached LCD touch screen displaying 320×240 pixels of a ray cast environment. From the videos of the build (available ...

[Jens]’ device consists of an Arduino, LCD display, and two sensors – one for acetone, and another for temperature and humidity. By carefully calibrating a TGS822 sensor, [Jens] was able to ...

Waveshare has recently launched the Double Eye LCD module (also known as the 0.71inch DualEye LCD module), a high-tech alternative to googly eyes, with ...