Want to type properly in Spanish? You'll need to add the upside-down exclamation point to your iPhone keyboard. Here's how! Add the Spanish exclamation mark to your iPad or iPhone keyboard so you can ...

BC7595 -- 6 digits 7-segment LED display with 48-key key matrix driver BC7591 -- 32 digits 7-segment LED display with 96-key key matrix driver This library is available for all Arduino devices, and ...

Smaller footprint than any others found and more functionality. Make sure you have data and clock wires connected correctly. Clock wire MUST be connected to an interrupt pin. Do NOT use Pin 13 for ...