Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...

[Andy Brown] wrote in to show off the TFT LCD adapter he’s been ... he uses latch chips to translate eight pins on the Arduino Mega to sixteen pins on the display. Those chips have a latch ...

According to [Dr. Tom Lehrer’s] song Pollution, “Wear a gas mask and a veil ... [Ashish Choudhary] married an Arduino with a display and a pollution sensor to give readings of the PM2.5 ...