A small LCD screen can be extremely helpful with small microcontroller projects. Not everything needs to communicate to a fancy server using an ESP8266. However, if the simplicity of the character … ...

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

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 ...

The Alphanumeric LCD for Arduino will be our first circuit: using only one component, and of course the LCD, we can povide our Arduino board with at least a 16×2 alphanumeric LCD display that we will ...

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 ...

Berndt's system uses the Apple Notification Center Services to push over notifications from iOS to a small LCD screen powered by an Arduino. Once you get the Arduino set up, ...

The system connects your Arduino to a number of sensors and displays those readings on a small LCD screen. The Arduino can monitor light, heat, and moisture. With all that data in tow, you can ...

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.