We might think that an AVR microcontroller – e.g. the ATMega328p adopted by the Arduino UNO boards – has the sufficient number of pins to manage an alphanumeric LCD. In a complex industrial ... to 8 ...

These days, you could be forgiven for thinking driving an LCD from a microcontroller is ... Instead, [Ivan] decided to drive it directly from an Arduino Uno. This is easier said than done.

[Usmar A. Padow] put together an Arduino Uno, SD card, four line character LCD, and PS/2 keyboard. but he’s also included alternative options to go without an LCD screen by using a computer ...

How the platform helps streamline the design process. The custom options offered.

But three pots is tending to madness, maybe? (I might still try it….) Arduino note: After some debugging, I had learned something important about using the I 2 C LCD library: Using ‘lcd.print’ ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

It is a set of helper mathods to manage the LCD Alphanumeric display through the AlphaLCD library. This sketch should be intended as a modificable skeleton, where you should add your program; the ...