New library for Arduino support the DFR LCD Keypad shield - the keypad, to be precise. It features an encapsulated namespace, advanced debouncing (via histogram binning), fast ADC readout, key ...

LCD Keypad Shield. Contribute to dtnghia2206/LCD_Shield development by creating an account on GitHub.

Programming Arduino LoRa as GPS Transmitter. As we know the LoRa is a transceiver device, meaning it can both send and receive information. However in this GPS tracker project we will use one module ...

*The Arduino UNO type shield comes with an SPI connected SDCard too. Construction: The possibilities are limitless when you can tie up the display so easily. Here's a GPS ana-digital clock with ...

Meanwhile, pre-provided shield templates allow your smartphone’s display to emulate a switch, slider, keypad, or LCD display without you actually having to wire anything up.

In an era where homeowners frequently leave for work or education, robust security for residences is imperative. Traditional security measures, including window and door locks, present challenges such ...