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 ...

Makers and developers that enjoy creating projects using the Arduino platform may be interested in a new shield for Arduino that incorporates an LCD JEMshield++, keypad and enclosure all in one.

I wanted to use a compact device to measure and display the speed of some orbiting wheels. I quickly created a simple but compact digital tachometer using an Arduino Uno microcontroller and a pretty ...

Arduino C++ library and example of DFRobot DFR0009 LCD keypad shield - iancanada/Arduino-Library-DFRobot-LCD-keypad-shield. Skip to content. Navigation Menu Toggle navigation. Sign in Product Actions.