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 ...

This new Adafruit shield makes it easy to use a 16x2 Character LCD. We really like the range of LCDs we stock in the shop, such as our classic blue & white as well as the fancy RGB negative and RGB ...

These days, most of us carry less and less cash. Credit cards and digital payments are everywhere, and just about every business accepts them. It’s no surprise that some people leave their wallets at ...

Please note: this is a discontinued product.