[follower] prototyped a 2-line external display for his Nexus One using an Arduino with a USB Host Shield, and the Android Open Accessory Protocol. There are two basic software pieces at work: an ...
The Google Pixel 7 lets you customize both the font size and icon size through Settings → Display → Display size and text. You can drag sliders to scale text from tiny to extra-large (up to 200% on ...
The project is being controlled by AVR AT90S2313 to produce a display built of 50×7 LEDs that illustrates the effect of scrolling text. The computer is using the serial RS232 port to send the text or ...