When you’re debugging a board which has an ESP32, Raspberry Pi, or Arduino, it’s easy to slap on a small LCD display or connect via WiFi to see what’s wrong. At least, that’s what the kids ...

The most popular display system widely used in Arduino projects is the liquid crystal display (LCD). LCD displays consists primarily of two sheets of. ... contrast level of the LCD can be varied by ...

With a custom circuit board equipped with both the Nordic nRF52832 BLE chipset, some input buttons and a monochrome LCD display. “On the back you even get a full ‘Arduino’-compatible header ...

LCD.h is the file including all the fixed constants and the local methods used to manage the display. Also useful to create a good documentation of the display features local methods. You should ...

The SocialBot9000, as [Chris] calls his build, is an Arduino Uno connected to an Ethernet shield and an LCD character display. The firmware uses the Twitter API to search for recent posts ...

Thingiverse member MrVasily has created a small DIY home weather station powered by an Arduino NANO capable of providing up-to-the-minute readings for humidity, air pressure and temperature.