If you ever wanted your name out on the Internet, now is your time to shine ... is an Arduino Uno connected to an Ethernet shield and an LCD character display. The firmware uses the Twitter ...

While the SSD1306 OLED has somewhat become the go-to display ... each LCD via I2C, two TCA9548A I2C multiplexers are connected to an Arduino, along with an RTC to keep track of the time and ...

We all like cheap items off eBay especially if they do cool and unusual things, sometimes we get so carried away by the price that we do not even realize that fact that we do not know anything about ...

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 ...